COLOR INTELLIGENCE ENGINE

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Perceptual similarity, lighter/darker variants, warmer/cooler relationships, harmonies, WCAG combinations and color-vision simulation.

MATCHED COLOR

Pure Indigo

#4219FA

Indigo · tone · resolved by hex

120ranked matches

7.6332white contrast

2.7511black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Pure Indigo#3F19FAIndigo · toneΔE00 0.223 Pure Indigo#4619FAIndigo · toneΔE00 0.314 Pure Indigo#3B19FAIndigo · toneΔE00 0.505 Pure Indigo#4A19FAIndigo · toneΔE00 0.647 Pure Indigo#3719FAIndigo · toneΔE00 0.767 Pure Indigo#4E19FAIndigo · toneΔE00 0.999 Pure Indigo#3319FAIndigo · toneΔE00 1.011 Vivid Indigo#4522F1Indigo · toneΔE00 1.072 Vivid Indigo#4822F1Indigo · toneΔE00 1.105 Vivid Indigo#4122F1Indigo · toneΔE00 1.118 Pure Indigo#3019FAIndigo · toneΔE00 1.181 Vivid Indigo#3E22F1Indigo · toneΔE00 1.205 Pure Indigo#4605FAIndigo · toneΔE00 1.233 Vivid Indigo#4C22F1Indigo · toneΔE00 1.244 Pure Indigo#4A05FAIndigo · toneΔE00 1.251 Pure Indigo#5119FAIndigo · toneΔE00 1.275 Pure Indigo#4205FAIndigo · toneΔE00 1.297 Vivid Indigo#3B22F1Indigo · toneΔE00 1.321 Pure Indigo#2C19FAIndigo · toneΔE00 1.392 Pure Indigo#4F05FAIndigo · toneΔE00 1.4 Vivid Indigo#4F22F1Indigo · toneΔE00 1.41 Pure Indigo#3E05FAIndigo · toneΔE00 1.417 Vivid Indigo#3722F1Indigo · toneΔE00 1.501 Pure Indigo#3A05FAIndigo · toneΔE00 1.572 Pure Cobalt#2819FACobalt · toneΔE00 1.585 Vivid Indigo#4B0FF0Indigo · toneΔE00 1.589 Pure Indigo#5305FAIndigo · toneΔE00 1.611 Vivid Indigo#470FF0Indigo · toneΔE00 1.622 Vivid Indigo#4F0FF0Indigo · toneΔE00 1.637 Vivid Indigo#3422F1Indigo · toneΔE00 1.645 Pure Indigo#5519FAIndigo · toneΔE00 1.659 Vivid Indigo#440FF0Indigo · toneΔE00 1.692 Vivid Indigo#5322F1Indigo · toneΔE00 1.694 Pure Indigo#3605FAIndigo · toneΔE00 1.743 Pure Cobalt#2419FACobalt · toneΔE00 1.759 Vivid Indigo#530FF0Indigo · toneΔE00 1.772 Vivid Indigo#400FF0Indigo · toneΔE00 1.826 Vivid Cobalt#3022F1Cobalt · toneΔE00 1.837 Pure Cobalt#2119FACobalt · toneΔE00 1.878 Pure Indigo#5705FAIndigo · toneΔE00 1.887 Pure Indigo#3205FAIndigo · toneΔE00 1.918 Vivid Indigo#560FF0Indigo · toneΔE00 1.927 Vivid Indigo#5622F1Indigo · toneΔE00 1.944 Vivid Cobalt#2D22F1Cobalt · toneΔE00 1.978 Vivid Indigo#3C0FF0Indigo · toneΔE00 1.99 Pure Cobalt#1D19FACobalt · toneΔE00 2.022 Pure Indigo#5919FAIndigo · toneΔE00 2.061 Pure Indigo#2E05FAIndigo · toneΔE00 2.09 Pure Cobalt#191DFACobalt · toneΔE00 2.095 Pure Cobalt#1921FACobalt · toneΔE00 2.14 Pure Cobalt#1919FACobalt · toneΔE00 2.148 Vivid Cobalt#2922F1Cobalt · toneΔE00 2.158 Vivid Indigo#380FF0Indigo · toneΔE00 2.17 Vivid Indigo#5A0FF0Indigo · toneΔE00 2.194 Pure Violet#5B05FAViolet · toneΔE00 2.212 Pure Indigo#2A05FAIndigo · toneΔE00 2.255 Pure Cobalt#1924FACobalt · toneΔE00 2.258 Vivid Indigo#4C19E6Indigo · toneΔE00 2.261 Vivid Indigo#4919E6Indigo · toneΔE00 2.282 Vivid Cobalt#2622F1Cobalt · toneΔE00 2.285 Vivid Indigo#5019E6Indigo · toneΔE00 2.29 Vivid Indigo#350FF0Indigo · toneΔE00 2.309 Vivid Indigo#5A22F1Indigo · toneΔE00 2.313 Vivid Indigo#4619E6Indigo · toneΔE00 2.336 Vivid Indigo#5319E6Indigo · toneΔE00 2.36 Pure Indigo#2605FAIndigo · toneΔE00 2.409 Vivid Cobalt#2222F1Cobalt · toneΔE00 2.442 Vivid Indigo#4219E6Indigo · toneΔE00 2.448 Pure Indigo#5D19FAIndigo · toneΔE00 2.482 Vivid Indigo#482CE8Indigo · toneΔE00 2.488 Vivid Indigo#310FF0Indigo · toneΔE00 2.493 Vivid Indigo#452CE8Indigo · toneΔE00 2.495 Pure Cobalt#051EFACobalt · toneΔE00 2.496 Vivid Indigo#4B2CE8Indigo · toneΔE00 2.514 Vivid Indigo#5719E6Indigo · toneΔE00 2.519 Vivid Violet#5E0FF0Violet · toneΔE00 2.519 Vivid Indigo#422CE8Indigo · toneΔE00 2.531 Pure Cobalt#051AFACobalt · toneΔE00 2.535 Pure Cobalt#1928FACobalt · toneΔE00 2.536 Pure Cobalt#0522FACobalt · toneΔE00 2.549 Pure Indigo#2205FAIndigo · toneΔE00 2.552 Vivid Indigo#3F19E6Indigo · toneΔE00 2.553 Vivid Cobalt#2226F1Cobalt · toneΔE00 2.556 Vivid Indigo#4E2CE8Indigo · toneΔE00 2.575 Pure Violet#5F05FAViolet · toneΔE00 2.577 Vivid Indigo#3F2CE8Indigo · toneΔE00 2.591 Vivid Indigo#5D22F1Indigo · toneΔE00 2.613 Pure Cobalt#0515FACobalt · toneΔE00 2.666 Vivid Indigo#3C19E6Indigo · toneΔE00 2.671 Vivid Indigo#2D0FF0Indigo · toneΔE00 2.671 Vivid Indigo#512CE8Indigo · toneΔE00 2.673 Pure Indigo#1E05FAIndigo · toneΔE00 2.681 Vivid Indigo#5A19E6Indigo · toneΔE00 2.684 Vivid Indigo#3B2CE8Indigo · toneΔE00 2.699 Pure Cobalt#0526FACobalt · toneΔE00 2.721 Vivid Cobalt#2229F1Cobalt · toneΔE00 2.736 Vivid Cobalt#382CE8Cobalt · toneΔE00 2.796 Pure Cobalt#0511FACobalt · toneΔE00 2.799 Pure Indigo#6019FAIndigo · toneΔE00 2.808 Pure Indigo#1905FAIndigo · toneΔE00 2.824 Vivid Indigo#290FF0Indigo · toneΔE00 2.84 Vivid Indigo#3819E6Indigo · toneΔE00 2.841 Vivid Indigo#552CE8Indigo · toneΔE00 2.862 Vivid Indigo#5D19E6Indigo · toneΔE00 2.885 Vivid Violet#620FF0Violet · toneΔE00 2.889 Vivid Cobalt#352CE8Cobalt · toneΔE00 2.902 Pure Cobalt#1505FACobalt · toneΔE00 2.922 Vivid Indigo#6022F1Indigo · toneΔE00 2.929 Pure Cobalt#050DFACobalt · toneΔE00 2.936 Pure Cobalt#192CFACobalt · toneΔE00 2.945 Vivid Indigo#260FF0Indigo · toneΔE00 2.959 Vivid Indigo#3519E6Indigo · toneΔE00 2.973 Pure Violet#6305FAViolet · toneΔE00 2.974 Pure Cobalt#1105FACobalt · toneΔE00 3.007 Vivid Cobalt#322CE8Cobalt · toneΔE00 3.013 Pure Blue#052AFABlue · toneΔE00 3.024 Shade Indigo#5005E6Indigo · shadeΔE00 3.028 Vivid Indigo#582CE8Indigo · toneΔE00 3.043 Shade Violet#5405E6Violet · shadeΔE00 3.043 Pure Cobalt#0509FACobalt · toneΔE00 3.062

COLOR THEORY

Harmonies

monochromatic

#4219FA #1E0396 #2A04D2 #7455FC #A591FD

complementary

analogous

#1960FA #B319FA

triadic

#FA4219 #19FA42

tetradic

#FA1960 #D1FA19 #19FAB3

splitComplementary

#FAB319 #60FA19

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA7.61:1 · AAA

Pale Yellow#FEFFFA7.6:1 · AAA

Pale Lemon#FDFFFA7.58:1 · AAA

Pale Chartreuse#FCFFFA7.57:1 · AAA

Pale Amber#FFFEFA7.56:1 · AAA

Pale Lime#FBFFFA7.56:1 · AAA

Pale Gold#FEFEFA7.55:1 · AAA

Pale Gold#FEFEFB7.55:1 · AAA

Pale Yellow#FFFFEB7.54:1 · AAA

Pale Yellow#FDFEFB7.54:1 · AAA

Pale Lemon#FDFEFA7.54:1 · AAA

Pale Yellow#FEFFEB7.53:1 · AAA

Pale Chartreuse#FCFEFB7.53:1 · AAA

Pale Orange#FFFDFA7.52:1 · AAA

Pale Yellow#FDFFEB7.52:1 · AAA

Pale Chartreuse#FCFEFA7.52:1 · AAA

Pale Orange#FEFDFB7.51:1 · AAA

Pale Lime#FBFEFA7.51:1 · AAA

Pale Lime#FBFEFB7.51:1 · AAA

Pale Orange#FEFDFA7.5:1 · AAA

Pale Orange#FDFDFC7.5:1 · AAA

Pale Yellow#FFFEEB7.5:1 · AAA

Pale Lemon#FCFFEB7.5:1 · AAA

Pale Orange#FDFDFB7.49:1 · AAA

Pale Yellow#FEFEEC7.49:1 · AAA

Pale Lemon#FBFFEB7.49:1 · AAA

Pale Chartreuse#FCFDFC7.49:1 · AAA

Pale Lemon#FAFFEB7.48:1 · AAA

Pale Chartreuse#FCFDFB7.48:1 · AAA

Pale Coral#FFFCFA7.47:1 · AAA

COLOR VISION

Simulation

original#4219FA

protanopia#3030C4

deuteranopia#3336B7

tritanopia#40998F

achromatopsia#3F3F3F