Tk winfo_rgb() abrufen, ohne ein Fenster zu instanziieren

Question

Ich weiß, ich kann anrufen Tkinter.Tk().winfo_rgb(color) um ein Tupel von Werten zu erhalten, die die genannte Farbe darstellen.

zum Beispiel Tkinter.Tk().winfo_rgb("red") gibt zurück. (65535, 0, 0)

Das Problem ist, dass sich dadurch auch ein Fenster öffnet. Ich hatte gehofft, einige Farbberechnungen in eine generische Farbklasse zu abstrahieren und zu behandeln, ob die Klasse instanziiert wurde mit "red" o "#ff0000" oder vielleicht sogar einige andere Formate.

Da die Klasse abstrahiert ist, habe ich keine tk Elternteil, um diese Informationen zu beziehen, ohne ein neues Fenster zu instanziieren oder ein Elternteil zu übergeben.

Gibt es eine Möglichkeit, diese Art von Farbnamen Hex-Wert-Konvertierung zu erhalten, ohne eine instanziierte Tk Fenster?

Answer 1

Sowohl Tkinter als auch die Python Imaging Library sagen, dass sie die X Window Farbnamen verwenden. Wenn Sie also Shanes Vorschlag mit dem ImageDraw Modul zum Laufen bringen können, klingt das am besten. Ich war mir nicht sicher, ob ich mich darauf verlassen kann, daß ImageDraw verfügbar ist, also habe ich die Liste aus der Tk-Dokumentation um eine Hash-Tabelle zum Nachschlagen der Farben zu deklarieren. Ich bin mir nicht sicher, warum die Namen in der Dokumentation in gemischter Groß- und Kleinschreibung angegeben sind, aber ich habe die Groß- und Kleinschreibung bei der Suche nicht berücksichtigt.

color_map = {
    'alice blue': '#F0F8FF',
    'AliceBlue': '#F0F8FF',
    'antique white': '#FAEBD7',
    'AntiqueWhite': '#FAEBD7',
    'AntiqueWhite1': '#FFEFDB',
    'AntiqueWhite2': '#EEDFCC',
    'AntiqueWhite3': '#CDC0B0',
    'AntiqueWhite4': '#8B8378',
    'aquamarine': '#7FFFD4',
    'aquamarine1': '#7FFFD4',
    'aquamarine2': '#76EEC6',
    'aquamarine3': '#66CDAA',
    'aquamarine4': '#458B74',
    'azure': '#F0FFFF',
    'azure1': '#F0FFFF',
    'azure2': '#E0EEEE',
    'azure3': '#C1CDCD',
    'azure4': '#838B8B',
    'beige': '#F5F5DC',
    'bisque': '#FFE4C4',
    'bisque1': '#FFE4C4',
    'bisque2': '#EED5B7',
    'bisque3': '#CDB79E',
    'bisque4': '#8B7D6B',
    'black': '#000000',
    'blanched almond': '#FFEBCD',
    'BlanchedAlmond': '#FFEBCD',
    'blue': '#0000FF',
    'blue violet': '#8A2BE2',
    'blue1': '#0000FF',
    'blue2': '#0000EE',
    'blue3': '#0000CD',
    'blue4': '#00008B',
    'BlueViolet': '#8A2BE2',
    'brown': '#A52A2A',
    'brown1': '#FF4040',
    'brown2': '#EE3B3B',
    'brown3': '#CD3333',
    'brown4': '#8B2323',
    'burlywood': '#DEB887',
    'burlywood1': '#FFD39B',
    'burlywood2': '#EEC591',
    'burlywood3': '#CDAA7D',
    'burlywood4': '#8B7355',
    'cadet blue': '#5F9EA0',
    'CadetBlue': '#5F9EA0',
    'CadetBlue1': '#98F5FF',
    'CadetBlue2': '#8EE5EE',
    'CadetBlue3': '#7AC5CD',
    'CadetBlue4': '#53868B',
    'chartreuse': '#7FFF00',
    'chartreuse1': '#7FFF00',
    'chartreuse2': '#76EE00',
    'chartreuse3': '#66CD00',
    'chartreuse4': '#458B00',
    'chocolate': '#D2691E',
    'chocolate1': '#FF7F24',
    'chocolate2': '#EE7621',
    'chocolate3': '#CD661D',
    'chocolate4': '#8B4513',
    'coral': '#FF7F50',
    'coral1': '#FF7256',
    'coral2': '#EE6A50',
    'coral3': '#CD5B45',
    'coral4': '#8B3E2F',
    'cornflower blue': '#6495ED',
    'CornflowerBlue': '#6495ED',
    'cornsilk': '#FFF8DC',
    'cornsilk1': '#FFF8DC',
    'cornsilk2': '#EEE8CD',
    'cornsilk3': '#CDC8B1',
    'cornsilk4': '#8B8878',
    'cyan': '#00FFFF',
    'cyan1': '#00FFFF',
    'cyan2': '#00EEEE',
    'cyan3': '#00CDCD',
    'cyan4': '#008B8B',
    'dark blue': '#00008B',
    'dark cyan': '#008B8B',
    'dark goldenrod': '#B8860B',
    'dark gray': '#A9A9A9',
    'dark green': '#006400',
    'dark grey': '#A9A9A9',
    'dark khaki': '#BDB76B',
    'dark magenta': '#8B008B',
    'dark olive green': '#556B2F',
    'dark orange': '#FF8C00',
    'dark orchid': '#9932CC',
    'dark red': '#8B0000',
    'dark salmon': '#E9967A',
    'dark sea green': '#8FBC8F',
    'dark slate blue': '#483D8B',
    'dark slate gray': '#2F4F4F',
    'dark slate grey': '#2F4F4F',
    'dark turquoise': '#00CED1',
    'dark violet': '#9400D3',
    'DarkBlue': '#00008B',
    'DarkCyan': '#008B8B',
    'DarkGoldenrod': '#B8860B',
    'DarkGoldenrod1': '#FFB90F',
    'DarkGoldenrod2': '#EEAD0E',
    'DarkGoldenrod3': '#CD950C',
    'DarkGoldenrod4': '#8B6508',
    'DarkGray': '#A9A9A9',
    'DarkGreen': '#006400',
    'DarkGrey': '#A9A9A9',
    'DarkKhaki': '#BDB76B',
    'DarkMagenta': '#8B008B',
    'DarkOliveGreen': '#556B2F',
    'DarkOliveGreen1': '#CAFF70',
    'DarkOliveGreen2': '#BCEE68',
    'DarkOliveGreen3': '#A2CD5A',
    'DarkOliveGreen4': '#6E8B3D',
    'DarkOrange': '#FF8C00',
    'DarkOrange1': '#FF7F00',
    'DarkOrange2': '#EE7600',
    'DarkOrange3': '#CD6600',
    'DarkOrange4': '#8B4500',
    'DarkOrchid': '#9932CC',
    'DarkOrchid1': '#BF3EFF',
    'DarkOrchid2': '#B23AEE',
    'DarkOrchid3': '#9A32CD',
    'DarkOrchid4': '#68228B',
    'DarkRed': '#8B0000',
    'DarkSalmon': '#E9967A',
    'DarkSeaGreen': '#8FBC8F',
    'DarkSeaGreen1': '#C1FFC1',
    'DarkSeaGreen2': '#B4EEB4',
    'DarkSeaGreen3': '#9BCD9B',
    'DarkSeaGreen4': '#698B69',
    'DarkSlateBlue': '#483D8B',
    'DarkSlateGray': '#2F4F4F',
    'DarkSlateGray1': '#97FFFF',
    'DarkSlateGray2': '#8DEEEE',
    'DarkSlateGray3': '#79CDCD',
    'DarkSlateGray4': '#528B8B',
    'DarkSlateGrey': '#2F4F4F',
    'DarkTurquoise': '#00CED1',
    'DarkViolet': '#9400D3',
    'deep pink': '#FF1493',
    'deep sky blue': '#00BFFF',
    'DeepPink': '#FF1493',
    'DeepPink1': '#FF1493',
    'DeepPink2': '#EE1289',
    'DeepPink3': '#CD1076',
    'DeepPink4': '#8B0A50',
    'DeepSkyBlue': '#00BFFF',
    'DeepSkyBlue1': '#00BFFF',
    'DeepSkyBlue2': '#00B2EE',
    'DeepSkyBlue3': '#009ACD',
    'DeepSkyBlue4': '#00688B',
    'dim gray': '#696969',
    'dim grey': '#696969',
    'DimGray': '#696969',
    'DimGrey': '#696969',
    'dodger blue': '#1E90FF',
    'DodgerBlue': '#1E90FF',
    'DodgerBlue1': '#1E90FF',
    'DodgerBlue2': '#1C86EE',
    'DodgerBlue3': '#1874CD',
    'DodgerBlue4': '#104E8B',
    'firebrick': '#B22222',
    'firebrick1': '#FF3030',
    'firebrick2': '#EE2C2C',
    'firebrick3': '#CD2626',
    'firebrick4': '#8B1A1A',
    'floral white': '#FFFAF0',
    'FloralWhite': '#FFFAF0',
    'forest green': '#228B22',
    'ForestGreen': '#228B22',
    'gainsboro': '#DCDCDC',
    'ghost white': '#F8F8FF',
    'GhostWhite': '#F8F8FF',
    'gold': '#FFD700',
    'gold1': '#FFD700',
    'gold2': '#EEC900',
    'gold3': '#CDAD00',
    'gold4': '#8B7500',
    'goldenrod': '#DAA520',
    'goldenrod1': '#FFC125',
    'goldenrod2': '#EEB422',
    'goldenrod3': '#CD9B1D',
    'goldenrod4': '#8B6914',
    'gray': '#BEBEBE',
    'gray0': '#000000',
    'gray1': '#030303',
    'gray2': '#050505',
    'gray3': '#080808',
    'gray4': '#0A0A0A',
    'gray5': '#0D0D0D',
    'gray6': '#0F0F0F',
    'gray7': '#121212',
    'gray8': '#141414',
    'gray9': '#171717',
    'gray10': '#1A1A1A',
    'gray11': '#1C1C1C',
    'gray12': '#1F1F1F',
    'gray13': '#212121',
    'gray14': '#242424',
    'gray15': '#262626',
    'gray16': '#292929',
    'gray17': '#2B2B2B',
    'gray18': '#2E2E2E',
    'gray19': '#303030',
    'gray20': '#333333',
    'gray21': '#363636',
    'gray22': '#383838',
    'gray23': '#3B3B3B',
    'gray24': '#3D3D3D',
    'gray25': '#404040',
    'gray26': '#424242',
    'gray27': '#454545',
    'gray28': '#474747',
    'gray29': '#4A4A4A',
    'gray30': '#4D4D4D',
    'gray31': '#4F4F4F',
    'gray32': '#525252',
    'gray33': '#545454',
    'gray34': '#575757',
    'gray35': '#595959',
    'gray36': '#5C5C5C',
    'gray37': '#5E5E5E',
    'gray38': '#616161',
    'gray39': '#636363',
    'gray40': '#666666',
    'gray41': '#696969',
    'gray42': '#6B6B6B',
    'gray43': '#6E6E6E',
    'gray44': '#707070',
    'gray45': '#737373',
    'gray46': '#757575',
    'gray47': '#787878',
    'gray48': '#7A7A7A',
    'gray49': '#7D7D7D',
    'gray50': '#7F7F7F',
    'gray51': '#828282',
    'gray52': '#858585',
    'gray53': '#878787',
    'gray54': '#8A8A8A',
    'gray55': '#8C8C8C',
    'gray56': '#8F8F8F',
    'gray57': '#919191',
    'gray58': '#949494',
    'gray59': '#969696',
    'gray60': '#999999',
    'gray61': '#9C9C9C',
    'gray62': '#9E9E9E',
    'gray63': '#A1A1A1',
    'gray64': '#A3A3A3',
    'gray65': '#A6A6A6',
    'gray66': '#A8A8A8',
    'gray67': '#ABABAB',
    'gray68': '#ADADAD',
    'gray69': '#B0B0B0',
    'gray70': '#B3B3B3',
    'gray71': '#B5B5B5',
    'gray72': '#B8B8B8',
    'gray73': '#BABABA',
    'gray74': '#BDBDBD',
    'gray75': '#BFBFBF',
    'gray76': '#C2C2C2',
    'gray77': '#C4C4C4',
    'gray78': '#C7C7C7',
    'gray79': '#C9C9C9',
    'gray80': '#CCCCCC',
    'gray81': '#CFCFCF',
    'gray82': '#D1D1D1',
    'gray83': '#D4D4D4',
    'gray84': '#D6D6D6',
    'gray85': '#D9D9D9',
    'gray86': '#DBDBDB',
    'gray87': '#DEDEDE',
    'gray88': '#E0E0E0',
    'gray89': '#E3E3E3',
    'gray90': '#E5E5E5',
    'gray91': '#E8E8E8',
    'gray92': '#EBEBEB',
    'gray93': '#EDEDED',
    'gray94': '#F0F0F0',
    'gray95': '#F2F2F2',
    'gray96': '#F5F5F5',
    'gray97': '#F7F7F7',
    'gray98': '#FAFAFA',
    'gray99': '#FCFCFC',
    'gray100': '#FFFFFF',
    'green': '#00FF00',
    'green yellow': '#ADFF2F',
    'green1': '#00FF00',
    'green2': '#00EE00',
    'green3': '#00CD00',
    'green4': '#008B00',
    'GreenYellow': '#ADFF2F',
    'grey': '#BEBEBE',
    'grey0': '#000000',
    'grey1': '#030303',
    'grey2': '#050505',
    'grey3': '#080808',
    'grey4': '#0A0A0A',
    'grey5': '#0D0D0D',
    'grey6': '#0F0F0F',
    'grey7': '#121212',
    'grey8': '#141414',
    'grey9': '#171717',
    'grey10': '#1A1A1A',
    'grey11': '#1C1C1C',
    'grey12': '#1F1F1F',
    'grey13': '#212121',
    'grey14': '#242424',
    'grey15': '#262626',
    'grey16': '#292929',
    'grey17': '#2B2B2B',
    'grey18': '#2E2E2E',
    'grey19': '#303030',
    'grey20': '#333333',
    'grey21': '#363636',
    'grey22': '#383838',
    'grey23': '#3B3B3B',
    'grey24': '#3D3D3D',
    'grey25': '#404040',
    'grey26': '#424242',
    'grey27': '#454545',
    'grey28': '#474747',
    'grey29': '#4A4A4A',
    'grey30': '#4D4D4D',
    'grey31': '#4F4F4F',
    'grey32': '#525252',
    'grey33': '#545454',
    'grey34': '#575757',
    'grey35': '#595959',
    'grey36': '#5C5C5C',
    'grey37': '#5E5E5E',
    'grey38': '#616161',
    'grey39': '#636363',
    'grey40': '#666666',
    'grey41': '#696969',
    'grey42': '#6B6B6B',
    'grey43': '#6E6E6E',
    'grey44': '#707070',
    'grey45': '#737373',
    'grey46': '#757575',
    'grey47': '#787878',
    'grey48': '#7A7A7A',
    'grey49': '#7D7D7D',
    'grey50': '#7F7F7F',
    'grey51': '#828282',
    'grey52': '#858585',
    'grey53': '#878787',
    'grey54': '#8A8A8A',
    'grey55': '#8C8C8C',
    'grey56': '#8F8F8F',
    'grey57': '#919191',
    'grey58': '#949494',
    'grey59': '#969696',
    'grey60': '#999999',
    'grey61': '#9C9C9C',
    'grey62': '#9E9E9E',
    'grey63': '#A1A1A1',
    'grey64': '#A3A3A3',
    'grey65': '#A6A6A6',
    'grey66': '#A8A8A8',
    'grey67': '#ABABAB',
    'grey68': '#ADADAD',
    'grey69': '#B0B0B0',
    'grey70': '#B3B3B3',
    'grey71': '#B5B5B5',
    'grey72': '#B8B8B8',
    'grey73': '#BABABA',
    'grey74': '#BDBDBD',
    'grey75': '#BFBFBF',
    'grey76': '#C2C2C2',
    'grey77': '#C4C4C4',
    'grey78': '#C7C7C7',
    'grey79': '#C9C9C9',
    'grey80': '#CCCCCC',
    'grey81': '#CFCFCF',
    'grey82': '#D1D1D1',
    'grey83': '#D4D4D4',
    'grey84': '#D6D6D6',
    'grey85': '#D9D9D9',
    'grey86': '#DBDBDB',
    'grey87': '#DEDEDE',
    'grey88': '#E0E0E0',
    'grey89': '#E3E3E3',
    'grey90': '#E5E5E5',
    'grey91': '#E8E8E8',
    'grey92': '#EBEBEB',
    'grey93': '#EDEDED',
    'grey94': '#F0F0F0',
    'grey95': '#F2F2F2',
    'grey96': '#F5F5F5',
    'grey97': '#F7F7F7',
    'grey98': '#FAFAFA',
    'grey99': '#FCFCFC',
    'grey100': '#FFFFFF',
    'honeydew': '#F0FFF0',
    'honeydew1': '#F0FFF0',
    'honeydew2': '#E0EEE0',
    'honeydew3': '#C1CDC1',
    'honeydew4': '#838B83',
    'hot pink': '#FF69B4',
    'HotPink': '#FF69B4',
    'HotPink1': '#FF6EB4',
    'HotPink2': '#EE6AA7',
    'HotPink3': '#CD6090',
    'HotPink4': '#8B3A62',
    'indian red': '#CD5C5C',
    'IndianRed': '#CD5C5C',
    'IndianRed1': '#FF6A6A',
    'IndianRed2': '#EE6363',
    'IndianRed3': '#CD5555',
    'IndianRed4': '#8B3A3A',
    'ivory': '#FFFFF0',
    'ivory1': '#FFFFF0',
    'ivory2': '#EEEEE0',
    'ivory3': '#CDCDC1',
    'ivory4': '#8B8B83',
    'khaki': '#F0E68C',
    'khaki1': '#FFF68F',
    'khaki2': '#EEE685',
    'khaki3': '#CDC673',
    'khaki4': '#8B864E',
    'lavender': '#E6E6FA',
    'lavender blush': '#FFF0F5',
    'LavenderBlush': '#FFF0F5',
    'LavenderBlush1': '#FFF0F5',
    'LavenderBlush2': '#EEE0E5',
    'LavenderBlush3': '#CDC1C5',
    'LavenderBlush4': '#8B8386',
    'lawn green': '#7CFC00',
    'LawnGreen': '#7CFC00',
    'lemon chiffon': '#FFFACD',
    'LemonChiffon': '#FFFACD',
    'LemonChiffon1': '#FFFACD',
    'LemonChiffon2': '#EEE9BF',
    'LemonChiffon3': '#CDC9A5',
    'LemonChiffon4': '#8B8970',
    'light blue': '#ADD8E6',
    'light coral': '#F08080',
    'light cyan': '#E0FFFF',
    'light goldenrod': '#EEDD82',
    'light goldenrod yellow': '#FAFAD2',
    'light gray': '#D3D3D3',
    'light green': '#90EE90',
    'light grey': '#D3D3D3',
    'light pink': '#FFB6C1',
    'light salmon': '#FFA07A',
    'light sea green': '#20B2AA',
    'light sky blue': '#87CEFA',
    'light slate blue': '#8470FF',
    'light slate gray': '#778899',
    'light slate grey': '#778899',
    'light steel blue': '#B0C4DE',
    'light yellow': '#FFFFE0',
    'LightBlue': '#ADD8E6',
    'LightBlue1': '#BFEFFF',
    'LightBlue2': '#B2DFEE',
    'LightBlue3': '#9AC0CD',
    'LightBlue4': '#68838B',
    'LightCoral': '#F08080',
    'LightCyan': '#E0FFFF',
    'LightCyan1': '#E0FFFF',
    'LightCyan2': '#D1EEEE',
    'LightCyan3': '#B4CDCD',
    'LightCyan4': '#7A8B8B',
    'LightGoldenrod': '#EEDD82',
    'LightGoldenrod1': '#FFEC8B',
    'LightGoldenrod2': '#EEDC82',
    'LightGoldenrod3': '#CDBE70',
    'LightGoldenrod4': '#8B814C',
    'LightGoldenrodYellow': '#FAFAD2',
    'LightGray': '#D3D3D3',
    'LightGreen': '#90EE90',
    'LightGrey': '#D3D3D3',
    'LightPink': '#FFB6C1',
    'LightPink1': '#FFAEB9',
    'LightPink2': '#EEA2AD',
    'LightPink3': '#CD8C95',
    'LightPink4': '#8B5F65',
    'LightSalmon': '#FFA07A',
    'LightSalmon1': '#FFA07A',
    'LightSalmon2': '#EE9572',
    'LightSalmon3': '#CD8162',
    'LightSalmon4': '#8B5742',
    'LightSeaGreen': '#20B2AA',
    'LightSkyBlue': '#87CEFA',
    'LightSkyBlue1': '#B0E2FF',
    'LightSkyBlue2': '#A4D3EE',
    'LightSkyBlue3': '#8DB6CD',
    'LightSkyBlue4': '#607B8B',
    'LightSlateBlue': '#8470FF',
    'LightSlateGray': '#778899',
    'LightSlateGrey': '#778899',
    'LightSteelBlue': '#B0C4DE',
    'LightSteelBlue1': '#CAE1FF',
    'LightSteelBlue2': '#BCD2EE',
    'LightSteelBlue3': '#A2B5CD',
    'LightSteelBlue4': '#6E7B8B',
    'LightYellow': '#FFFFE0',
    'LightYellow1': '#FFFFE0',
    'LightYellow2': '#EEEED1',
    'LightYellow3': '#CDCDB4',
    'LightYellow4': '#8B8B7A',
    'lime green': '#32CD32',
    'LimeGreen': '#32CD32',
    'linen': '#FAF0E6',
    'magenta': '#FF00FF',
    'magenta1': '#FF00FF',
    'magenta2': '#EE00EE',
    'magenta3': '#CD00CD',
    'magenta4': '#8B008B',
    'maroon': '#B03060',
    'maroon1': '#FF34B3',
    'maroon2': '#EE30A7',
    'maroon3': '#CD2990',
    'maroon4': '#8B1C62',
    'medium aquamarine': '#66CDAA',
    'medium blue': '#0000CD',
    'medium orchid': '#BA55D3',
    'medium purple': '#9370DB',
    'medium sea green': '#3CB371',
    'medium slate blue': '#7B68EE',
    'medium spring green': '#00FA9A',
    'medium turquoise': '#48D1CC',
    'medium violet red': '#C71585',
    'MediumAquamarine': '#66CDAA',
    'MediumBlue': '#0000CD',
    'MediumOrchid': '#BA55D3',
    'MediumOrchid1': '#E066FF',
    'MediumOrchid2': '#D15FEE',
    'MediumOrchid3': '#B452CD',
    'MediumOrchid4': '#7A378B',
    'MediumPurple': '#9370DB',
    'MediumPurple1': '#AB82FF',
    'MediumPurple2': '#9F79EE',
    'MediumPurple3': '#8968CD',
    'MediumPurple4': '#5D478B',
    'MediumSeaGreen': '#3CB371',
    'MediumSlateBlue': '#7B68EE',
    'MediumSpringGreen': '#00FA9A',
    'MediumTurquoise': '#48D1CC',
    'MediumVioletRed': '#C71585',
    'midnight blue': '#191970',
    'MidnightBlue': '#191970',
    'mint cream': '#F5FFFA',
    'MintCream': '#F5FFFA',
    'misty rose': '#FFE4E1',
    'MistyRose': '#FFE4E1',
    'MistyRose1': '#FFE4E1',
    'MistyRose2': '#EED5D2',
    'MistyRose3': '#CDB7B5',
    'MistyRose4': '#8B7D7B',
    'moccasin': '#FFE4B5',
    'navajo white': '#FFDEAD',
    'NavajoWhite': '#FFDEAD',
    'NavajoWhite1': '#FFDEAD',
    'NavajoWhite2': '#EECFA1',
    'NavajoWhite3': '#CDB38B',
    'NavajoWhite4': '#8B795E',
    'navy': '#000080',
    'navy blue': '#000080',
    'NavyBlue': '#000080',
    'old lace': '#FDF5E6',
    'OldLace': '#FDF5E6',
    'olive drab': '#6B8E23',
    'OliveDrab': '#6B8E23',
    'OliveDrab1': '#C0FF3E',
    'OliveDrab2': '#B3EE3A',
    'OliveDrab3': '#9ACD32',
    'OliveDrab4': '#698B22',
    'orange': '#FFA500',
    'orange red': '#FF4500',
    'orange1': '#FFA500',
    'orange2': '#EE9A00',
    'orange3': '#CD8500',
    'orange4': '#8B5A00',
    'OrangeRed': '#FF4500',
    'OrangeRed1': '#FF4500',
    'OrangeRed2': '#EE4000',
    'OrangeRed3': '#CD3700',
    'OrangeRed4': '#8B2500',
    'orchid': '#DA70D6',
    'orchid1': '#FF83FA',
    'orchid2': '#EE7AE9',
    'orchid3': '#CD69C9',
    'orchid4': '#8B4789',
    'pale goldenrod': '#EEE8AA',
    'pale green': '#98FB98',
    'pale turquoise': '#AFEEEE',
    'pale violet red': '#DB7093',
    'PaleGoldenrod': '#EEE8AA',
    'PaleGreen': '#98FB98',
    'PaleGreen1': '#9AFF9A',
    'PaleGreen2': '#90EE90',
    'PaleGreen3': '#7CCD7C',
    'PaleGreen4': '#548B54',
    'PaleTurquoise': '#AFEEEE',
    'PaleTurquoise1': '#BBFFFF',
    'PaleTurquoise2': '#AEEEEE',
    'PaleTurquoise3': '#96CDCD',
    'PaleTurquoise4': '#668B8B',
    'PaleVioletRed': '#DB7093',
    'PaleVioletRed1': '#FF82AB',
    'PaleVioletRed2': '#EE799F',
    'PaleVioletRed3': '#CD687F',
    'PaleVioletRed4': '#8B475D',
    'papaya whip': '#FFEFD5',
    'PapayaWhip': '#FFEFD5',
    'peach puff': '#FFDAB9',
    'PeachPuff': '#FFDAB9',
    'PeachPuff1': '#FFDAB9',
    'PeachPuff2': '#EECBAD',
    'PeachPuff3': '#CDAF95',
    'PeachPuff4': '#8B7765',
    'peru': '#CD853F',
    'pink': '#FFC0CB',
    'pink1': '#FFB5C5',
    'pink2': '#EEA9B8',
    'pink3': '#CD919E',
    'pink4': '#8B636C',
    'plum': '#DDA0DD',
    'plum1': '#FFBBFF',
    'plum2': '#EEAEEE',
    'plum3': '#CD96CD',
    'plum4': '#8B668B',
    'powder blue': '#B0E0E6',
    'PowderBlue': '#B0E0E6',
    'purple': '#A020F0',
    'purple1': '#9B30FF',
    'purple2': '#912CEE',
    'purple3': '#7D26CD',
    'purple4': '#551A8B',
    'red': '#FF0000',
    'red1': '#FF0000',
    'red2': '#EE0000',
    'red3': '#CD0000',
    'red4': '#8B0000',
    'rosy brown': '#BC8F8F',
    'RosyBrown': '#BC8F8F',
    'RosyBrown1': '#FFC1C1',
    'RosyBrown2': '#EEB4B4',
    'RosyBrown3': '#CD9B9B',
    'RosyBrown4': '#8B6969',
    'royal blue': '#4169E1',
    'RoyalBlue': '#4169E1',
    'RoyalBlue1': '#4876FF',
    'RoyalBlue2': '#436EEE',
    'RoyalBlue3': '#3A5FCD',
    'RoyalBlue4': '#27408B',
    'saddle brown': '#8B4513',
    'SaddleBrown': '#8B4513',
    'salmon': '#FA8072',
    'salmon1': '#FF8C69',
    'salmon2': '#EE8262',
    'salmon3': '#CD7054',
    'salmon4': '#8B4C39',
    'sandy brown': '#F4A460',
    'SandyBrown': '#F4A460',
    'sea green': '#2E8B57',
    'SeaGreen': '#2E8B57',
    'SeaGreen1': '#54FF9F',
    'SeaGreen2': '#4EEE94',
    'SeaGreen3': '#43CD80',
    'SeaGreen4': '#2E8B57',
    'seashell': '#FFF5EE',
    'seashell1': '#FFF5EE',
    'seashell2': '#EEE5DE',
    'seashell3': '#CDC5BF',
    'seashell4': '#8B8682',
    'sienna': '#A0522D',
    'sienna1': '#FF8247',
    'sienna2': '#EE7942',
    'sienna3': '#CD6839',
    'sienna4': '#8B4726',
    'sky blue': '#87CEEB',
    'SkyBlue': '#87CEEB',
    'SkyBlue1': '#87CEFF',
    'SkyBlue2': '#7EC0EE',
    'SkyBlue3': '#6CA6CD',
    'SkyBlue4': '#4A708B',
    'slate blue': '#6A5ACD',
    'slate gray': '#708090',
    'slate grey': '#708090',
    'SlateBlue': '#6A5ACD',
    'SlateBlue1': '#836FFF',
    'SlateBlue2': '#7A67EE',
    'SlateBlue3': '#6959CD',
    'SlateBlue4': '#473C8B',
    'SlateGray': '#708090',
    'SlateGray1': '#C6E2FF',
    'SlateGray2': '#B9D3EE',
    'SlateGray3': '#9FB6CD',
    'SlateGray4': '#6C7B8B',
    'SlateGrey': '#708090',
    'snow': '#FFFAFA',
    'snow1': '#FFFAFA',
    'snow2': '#EEE9E9',
    'snow3': '#CDC9C9',
    'snow4': '#8B8989',
    'spring green': '#00FF7F',
    'SpringGreen': '#00FF7F',
    'SpringGreen1': '#00FF7F',
    'SpringGreen2': '#00EE76',
    'SpringGreen3': '#00CD66',
    'SpringGreen4': '#008B45',
    'steel blue': '#4682B4',
    'SteelBlue': '#4682B4',
    'SteelBlue1': '#63B8FF',
    'SteelBlue2': '#5CACEE',
    'SteelBlue3': '#4F94CD',
    'SteelBlue4': '#36648B',
    'tan': '#D2B48C',
    'tan1': '#FFA54F',
    'tan2': '#EE9A49',
    'tan3': '#CD853F',
    'tan4': '#8B5A2B',
    'thistle': '#D8BFD8',
    'thistle1': '#FFE1FF',
    'thistle2': '#EED2EE',
    'thistle3': '#CDB5CD',
    'thistle4': '#8B7B8B',
    'tomato': '#FF6347',
    'tomato1': '#FF6347',
    'tomato2': '#EE5C42',
    'tomato3': '#CD4F39',
    'tomato4': '#8B3626',
    'turquoise': '#40E0D0',
    'turquoise1': '#00F5FF',
    'turquoise2': '#00E5EE',
    'turquoise3': '#00C5CD',
    'turquoise4': '#00868B',
    'violet': '#EE82EE',
    'violet red': '#D02090',
    'VioletRed': '#D02090',
    'VioletRed1': '#FF3E96',
    'VioletRed2': '#EE3A8C',
    'VioletRed3': '#CD3278',
    'VioletRed4': '#8B2252',
    'wheat': '#F5DEB3',
    'wheat1': '#FFE7BA',
    'wheat2': '#EED8AE',
    'wheat3': '#CDBA96',
    'wheat4': '#8B7E66',
    'white': '#FFFFFF',
    'white smoke': '#F5F5F5',
    'WhiteSmoke': '#F5F5F5',
    'yellow': '#FFFF00',
    'yellow green': '#9ACD32',
    'yellow1': '#FFFF00',
    'yellow2': '#EEEE00',
    'yellow3': '#CDCD00',
    'yellow4': '#8B8B00',
    'YellowGreen': '#9ACD32',
}

Answer 2

Sie sollten sich die PIL (Python Imaging Library) ansehen, und insbesondere die ImageDraw-Modul die Hex-, RGB-, HSL- und allgemeine Farbnamen unterstützt. Dort sollten Sie die benötigten Informationen erhalten können.

Answer 3

Tk() instanziieren, den Code einmal ausführen und dann die Informationen als dict-Literal in den Quelltext einfügen?

Answer 4

Sie mögen es nicht, wenn sich neue Fenster öffnen? Testen Sie ein bestimmtes Widget (Button oder so):

r, g, b = Button().winfo_rgb('red')