Low discrepancy color sequence using the CIELab metric, adding the "farthest from all previous colors" color in the list, each in turn. 100 divisions (that is, the levels 0.0, 0.01, 0.02, ..., 1.0 are searched for RGB) and 100 colors generated. Two runs are included: starting with the color white (RGB 1.0,1.0,1.0) and starting with a mid-gray (RGB 0.5, 0.5, 0.5). Linear colors then converted to sRGB (well, actually, just 1/2.2 gamma, since I'm lazy - it's not critical). See full article at http://www.realtimerendering.com/blog/low-discrepancy-color-sequences/ Eric Haines, erich@acm.org, 11/1/2022 Starting from white, CIELab metric: Color 0 is (1.0000, 1.0000, 1.0000), int: (255, 255, 255) Color 1 is (0.0000, 0.0000, 1.0000), int: ( 0, 0, 255) Color 2 is (1.0000, 0.0000, 0.0000), int: (255, 0, 0) Color 3 is (0.0000, 1.0000, 0.0000), int: ( 0, 255, 0) Color 4 is (0.0000, 0.0000, 0.2031), int: ( 0, 0, 52) Color 5 is (0.0000, 0.3173, 0.0000), int: ( 0, 81, 0) Color 6 is (1.0000, 0.0000, 0.7297), int: (255, 0, 186) Color 7 is (1.0000, 0.8503, 0.0000), int: (255, 217, 0) Color 8 is (0.0000, 0.5785, 1.0000), int: ( 0, 148, 255) Color 9 is (0.0000, 0.9954, 0.7026), int: ( 0, 254, 179) Color 10 is (0.6814, 0.3815, 0.3347), int: (174, 97, 85) Color 11 is (0.0000, 0.4469, 0.5025), int: ( 0, 114, 128) Color 12 is (0.3173, 0.1689, 0.6594), int: ( 81, 43, 168) Color 13 is (0.9863, 0.6442, 0.9288), int: (251, 164, 237) Color 14 is (0.7297, 0.8047, 0.4701), int: (186, 205, 120) Color 15 is (1.0000, 0.0000, 0.3956), int: (255, 0, 101) Color 16 is (0.8613, 0.4812, 0.0000), int: (220, 123, 0) Color 17 is (0.0000, 0.9628, 0.9954), int: ( 0, 246, 254) Color 18 is (0.1689, 0.6442, 0.0000), int: ( 43, 164, 0) Color 19 is (0.5127, 0.0000, 0.3347), int: (131, 0, 85) Color 20 is (0.1233, 0.1233, 0.0000), int: ( 31, 31, 0) Color 21 is (0.8613, 0.0000, 1.0000), int: (220, 0, 255) Color 22 is (0.3956, 0.3667, 0.5872), int: (101, 93, 150) Color 23 is (0.5515, 0.0000, 0.0000), int: (141, 0, 0) Color 24 is (0.0000, 0.6041, 0.4347), int: ( 0, 154, 111) Color 25 is (0.7683, 1.0000, 0.1689), int: (196, 255, 43) Color 26 is (0.4812, 0.7745, 0.9723), int: (123, 198, 248) Color 27 is (0.4222, 0.3347, 0.0000), int: (108, 85, 0) Color 28 is (1.0000, 0.7620, 0.6205), int: (255, 194, 158) Color 29 is (0.8721, 0.4469, 0.9909), int: (222, 114, 253) Color 30 is (0.4812, 0.5025, 0.3815), int: (123, 128, 97) Color 31 is (0.6364, 1.0000, 0.4919), int: (162, 255, 125) Color 32 is (0.7095, 0.6285, 0.7026), int: (181, 160, 179) Color 33 is (0.9909, 0.4469, 0.6124), int: (253, 114, 156) Color 34 is (0.6041, 0.5872, 0.0000), int: (154, 150, 0) Color 35 is (0.6814, 0.9770, 0.7988), int: (174, 249, 204) Color 36 is (1.0000, 0.4091, 0.3173), int: (255, 104, 81) Color 37 is (0.2784, 0.0000, 0.0000), int: ( 71, 0, 0) Color 38 is (0.1233, 0.4222, 1.0000), int: ( 31, 108, 255) Color 39 is (0.3667, 0.2784, 0.3173), int: ( 93, 71, 81) Color 40 is (1.0000, 0.7429, 0.3667), int: (255, 189, 93) Color 41 is (0.4587, 0.2784, 1.0000), int: (117, 71, 255) Color 42 is (0.6741, 0.3173, 0.6518), int: (172, 81, 166) Color 43 is (0.9723, 0.9954, 0.4347), int: (248, 254, 111) Color 44 is (0.2562, 0.0000, 0.3667), int: ( 65, 0, 93) Color 45 is (0.5127, 0.7363, 0.7231), int: (131, 188, 184) Color 46 is (0.0000, 0.2784, 0.2031), int: ( 0, 71, 52) Color 47 is (0.6205, 0.5127, 0.9087), int: (158, 131, 232) Color 48 is (0.0000, 0.2986, 0.6741), int: ( 0, 76, 172) Color 49 is (0.0000, 0.9954, 0.4091), int: ( 0, 254, 104) Color 50 is (0.6518, 0.1233, 0.2562), int: (166, 31, 65) Color 51 is (0.0000, 0.7363, 0.3815), int: ( 0, 188, 97) Color 52 is (0.6741, 0.0000, 0.7095), int: (172, 0, 181) Color 53 is (0.3667, 0.5785, 0.2031), int: ( 93, 148, 52) Color 54 is (0.0000, 0.4919, 0.7163), int: ( 0, 125, 183) Color 55 is (0.8558, 0.0000, 0.4919), int: (218, 0, 125) Color 56 is (0.0000, 0.2315, 0.3511), int: ( 0, 59, 90) Color 57 is (0.6741, 0.4091, 0.5515), int: (172, 104, 141) Color 58 is (1.0000, 0.9723, 0.7683), int: (255, 248, 196) Color 59 is (0.7363, 0.5325, 0.3173), int: (188, 136, 81) Color 60 is (0.5785, 0.7429, 0.0000), int: (148, 189, 0) Color 61 is (0.6364, 0.3173, 0.1233), int: (162, 81, 31) Color 62 is (0.9909, 0.6442, 0.6885), int: (253, 164, 176) Color 63 is (0.7429, 0.7163, 1.0000), int: (189, 183, 255) Color 64 is (0.2562, 0.0000, 0.1689), int: ( 65, 0, 43) Color 65 is (0.9087, 0.0000, 0.2031), int: (232, 0, 52) Color 66 is (0.3815, 0.2315, 0.1233), int: ( 97, 59, 31) Color 67 is (0.0000, 0.0000, 0.7026), int: ( 0, 0, 179) Color 68 is (1.0000, 0.3815, 0.0000), int: (255, 97, 0) Color 69 is (0.9863, 0.6814, 0.0000), int: (251, 174, 0) Color 70 is (0.0000, 0.8279, 0.7163), int: ( 0, 211, 183) Color 71 is (0.3956, 0.8880, 0.1689), int: (101, 226, 43) Color 72 is (1.0000, 0.3956, 0.7493), int: (255, 101, 191) Color 73 is (1.0000, 0.5785, 0.4701), int: (255, 148, 120) Color 74 is (1.0000, 0.8503, 1.0000), int: (255, 217, 255) Color 75 is (0.5515, 0.7163, 0.5421), int: (141, 183, 138) Color 76 is (0.2562, 0.2986, 0.1233), int: ( 65, 76, 31) Color 77 is (0.5515, 0.5607, 0.2784), int: (141, 143, 71) Color 78 is (0.3815, 0.2031, 0.3815), int: ( 97, 52, 97) Color 79 is (0.5697, 0.8984, 0.5697), int: (145, 229, 145) Color 80 is (0.7988, 0.7683, 0.6956), int: (204, 196, 177) Color 81 is (0.5325, 0.2315, 0.3173), int: (136, 59, 81) Color 82 is (1.0000, 0.2784, 0.9628), int: (255, 71, 246) Color 83 is (0.6956, 0.9954, 0.9863), int: (177, 254, 251) Color 84 is (0.0000, 0.1689, 0.4222), int: ( 0, 43, 108) Color 85 is (0.1233, 0.1233, 0.1689), int: ( 31, 31, 43) Color 86 is (0.7026, 0.0000, 0.5515), int: (179, 0, 141) Color 87 is (0.6594, 0.4812, 0.0000), int: (168, 123, 0) Color 88 is (0.2784, 0.4812, 0.2784), int: ( 71, 123, 71) Color 89 is (0.7163, 0.5515, 0.5025), int: (183, 141, 128) Color 90 is (0.0000, 0.7493, 0.8392), int: ( 0, 191, 214) Color 91 is (0.4091, 0.4347, 0.5227), int: (104, 111, 133) Color 92 is (0.9909, 1.0000, 0.0000), int: (253, 255, 0) Color 93 is (0.9580, 0.3511, 0.4222), int: (244, 90, 108) Color 94 is (0.5515, 0.3667, 0.9387), int: (141, 93, 239) Color 95 is (0.2784, 0.5325, 0.4587), int: ( 71, 136, 117) Color 96 is (1.0000, 0.8558, 0.5607), int: (255, 218, 143) Color 97 is (0.8984, 0.7988, 0.2784), int: (229, 204, 71) Color 98 is (0.3956, 0.2562, 0.5785), int: (101, 65, 148) Color 99 is (0.5872, 0.0000, 1.0000), int: (150, 0, 255) Starting from gray, CIELab metric: Color 0 is (0.7297, 0.7297, 0.7297), int: (186, 186, 186) Color 1 is (0.0000, 0.0000, 1.0000), int: ( 0, 0, 255) Color 2 is (0.0000, 1.0000, 0.0000), int: ( 0, 255, 0) Color 3 is (1.0000, 0.0000, 0.0000), int: (255, 0, 0) Color 4 is (1.0000, 0.0000, 0.6741), int: (255, 0, 172) Color 5 is (0.9954, 0.7988, 0.0000), int: (254, 204, 0) Color 6 is (0.0000, 0.0000, 0.2031), int: ( 0, 0, 52) Color 7 is (0.0000, 0.4919, 1.0000), int: ( 0, 125, 255) Color 8 is (0.0000, 0.4091, 0.0000), int: ( 0, 104, 0) Color 9 is (0.0000, 1.0000, 0.7493), int: ( 0, 255, 191) Color 10 is (0.3667, 0.1689, 0.0000), int: ( 93, 43, 0) Color 11 is (1.0000, 0.4812, 0.5325), int: (255, 123, 136) Color 12 is (0.0000, 0.0000, 0.5227), int: ( 0, 0, 133) Color 13 is (0.9954, 0.6594, 1.0000), int: (254, 168, 255) Color 14 is (0.9484, 1.0000, 0.6285), int: (242, 255, 160) Color 15 is (0.0000, 0.2784, 0.2562), int: ( 0, 71, 65) Color 16 is (0.9137, 0.0000, 1.0000), int: (233, 0, 255) Color 17 is (0.0000, 0.7297, 1.0000), int: ( 0, 186, 255) Color 18 is (0.9238, 0.5025, 0.2031), int: (236, 128, 52) Color 19 is (0.5325, 0.7807, 0.0000), int: (136, 199, 0) Color 20 is (0.4812, 0.0000, 0.2784), int: (123, 0, 71) Color 21 is (0.3667, 0.3956, 0.6124), int: ( 93, 101, 156) Color 22 is (0.5958, 0.5325, 0.2986), int: (152, 136, 76) Color 23 is (0.4587, 0.9770, 0.9954), int: (117, 249, 254) Color 24 is (0.2031, 0.6205, 0.4812), int: ( 52, 158, 123) Color 25 is (0.5958, 0.2562, 0.6442), int: (152, 65, 164) Color 26 is (0.7095, 0.0000, 0.1689), int: (181, 0, 43) Color 27 is (0.5227, 0.3667, 0.3815), int: (133, 93, 97) Color 28 is (0.0000, 0.8827, 0.3815), int: ( 0, 225, 97) Color 29 is (0.4587, 0.3173, 0.9909), int: (117, 81, 253) Color 30 is (0.1233, 0.0000, 0.0000), int: ( 31, 0, 0) Color 31 is (1.0000, 0.0000, 0.4469), int: (255, 0, 114) Color 32 is (0.1689, 0.2315, 0.0000), int: ( 43, 59, 0) Color 33 is (0.1233, 0.5421, 0.6124), int: ( 31, 138, 156) Color 34 is (1.0000, 0.7163, 0.6041), int: (255, 183, 154) Color 35 is (0.5958, 0.5958, 0.0000), int: (152, 152, 0) Color 36 is (1.0000, 0.4347, 1.0000), int: (255, 111, 255) Color 37 is (0.4469, 0.7363, 0.3667), int: (114, 188, 93) Color 38 is (1.0000, 0.7807, 0.4091), int: (255, 199, 104) Color 39 is (0.9580, 1.0000, 0.0000), int: (244, 255, 0) Color 40 is (0.0000, 0.2315, 0.5785), int: ( 0, 59, 148) Color 41 is (0.7745, 0.7745, 1.0000), int: (198, 198, 255) Color 42 is (0.7745, 0.4091, 0.6124), int: (198, 104, 156) Color 43 is (0.8503, 1.0000, 0.8558), int: (217, 255, 218) Color 44 is (0.7231, 0.4222, 0.2986), int: (184, 108, 76) Color 45 is (1.0000, 0.7026, 0.8164), int: (255, 179, 208) Color 46 is (0.5697, 0.0000, 0.7231), int: (145, 0, 184) Color 47 is (0.6814, 0.4919, 0.9676), int: (174, 125, 247) Color 48 is (0.2562, 0.0000, 0.3667), int: ( 65, 0, 93) Color 49 is (0.8932, 0.8984, 0.3347), int: (228, 229, 85) Color 50 is (0.5607, 0.3815, 0.0000), int: (143, 97, 0) Color 51 is (0.4222, 0.5025, 0.4222), int: (108, 128, 108) Color 52 is (0.2031, 0.2315, 0.3173), int: ( 52, 59, 81) Color 53 is (0.7231, 1.0000, 0.4701), int: (184, 255, 120) Color 54 is (0.6442, 0.7429, 0.5227), int: (164, 189, 133) Color 55 is (0.4222, 0.5872, 0.9337), int: (108, 150, 238) Color 56 is (0.0000, 0.3667, 0.2031), int: ( 0, 93, 52) Color 57 is (0.0000, 0.6041, 0.0000), int: ( 0, 154, 0) Color 58 is (0.0000, 0.0000, 0.7557), int: ( 0, 0, 193) Color 59 is (0.4222, 0.2315, 0.4222), int: (108, 59, 108) Color 60 is (0.6205, 1.0000, 0.0000), int: (158, 255, 0) Color 61 is (1.0000, 0.3956, 0.3173), int: (255, 101, 81) Color 62 is (0.6285, 0.2315, 0.0000), int: (160, 59, 0) Color 63 is (0.5697, 0.2031, 0.2315), int: (145, 52, 59) Color 64 is (0.6442, 0.9816, 0.6814), int: (164, 250, 174) Color 65 is (0.8047, 0.5785, 0.0000), int: (205, 148, 0) Color 66 is (0.6741, 0.0000, 0.4812), int: (172, 0, 123) Color 67 is (0.5421, 0.7988, 0.9087), int: (138, 204, 232) Color 68 is (0.9954, 0.4222, 0.7988), int: (254, 108, 204) Color 69 is (0.3511, 0.4091, 0.0000), int: ( 90, 104, 0) Color 70 is (0.6285, 0.5325, 0.6442), int: (160, 136, 164) Color 71 is (0.2784, 0.2315, 0.1689), int: ( 71, 59, 43) Color 72 is (1.0000, 0.3815, 0.0000), int: (255, 97, 0) Color 73 is (0.2031, 0.8106, 0.0000), int: ( 52, 207, 0) Color 74 is (0.5872, 0.1233, 1.0000), int: (150, 31, 255) Color 75 is (0.9863, 0.0000, 0.8448), int: (251, 0, 215) Color 76 is (0.3956, 0.2562, 0.7429), int: (101, 65, 189) Color 77 is (1.0000, 0.8984, 0.7026), int: (255, 229, 179) Color 78 is (0.0000, 0.8336, 0.7297), int: ( 0, 213, 186) Color 79 is (0.8047, 0.2562, 0.4469), int: (205, 65, 114) Color 80 is (0.0000, 0.7557, 0.4919), int: ( 0, 193, 125) Color 81 is (0.2315, 0.0000, 0.1689), int: ( 59, 0, 43) Color 82 is (0.5127, 0.7807, 0.7231), int: (131, 199, 184) Color 83 is (1.0000, 0.9909, 1.0000), int: (255, 253, 255) Color 84 is (1.0000, 0.0000, 0.2315), int: (255, 0, 59) Color 85 is (0.6594, 0.4587, 0.7557), int: (168, 117, 193) Color 86 is (0.7163, 0.7493, 0.3667), int: (183, 191, 93) Color 87 is (0.4091, 0.5872, 0.7745), int: (104, 150, 198) Color 88 is (0.3815, 0.5421, 0.2784), int: ( 97, 138, 71) Color 89 is (0.0000, 0.2031, 0.4091), int: ( 0, 52, 104) Color 90 is (0.0000, 0.3667, 0.4919), int: ( 0, 93, 125) Color 91 is (0.2562, 0.0000, 0.0000), int: ( 65, 0, 0) Color 92 is (0.6814, 0.5515, 0.4701), int: (174, 141, 120) Color 93 is (0.4587, 0.3347, 0.1689), int: (117, 85, 43) Color 94 is (0.9580, 0.6285, 0.3956), int: (244, 160, 101) Color 95 is (0.4222, 0.6205, 0.1233), int: (108, 158, 31) Color 96 is (0.7231, 0.0000, 0.6518), int: (184, 0, 166) Color 97 is (0.7745, 0.3173, 0.9954), int: (198, 81, 254) Color 98 is (0.8106, 0.5025, 0.5607), int: (207, 128, 143) Color 99 is (0.3956, 0.4091, 0.7807), int: (101, 104, 199)