COLOR INTELLIGENCE ENGINE

Search color by name or HEX.

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

MATCHED COLOR

#231d49

#231D49

Custom · shade · resolved by hex

120ranked matches

15.6318white contrast

1.3434black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Dark Indigo#27224FIndigo · shadeΔE00 1.575 Dark Indigo#28224FIndigo · shadeΔE00 1.581 Dark Indigo#26224FIndigo · shadeΔE00 1.615 Dark Indigo#29224FIndigo · shadeΔE00 1.635 Dark Cobalt#25224FCobalt · shadeΔE00 1.698 Dark Indigo#2A224FIndigo · shadeΔE00 1.733 Dark Cobalt#24224FCobalt · shadeΔE00 1.816 Dark Indigo#2B224FIndigo · shadeΔE00 1.869 Dark Cobalt#23224FCobalt · shadeΔE00 1.961 Dark Indigo#2C224FIndigo · shadeΔE00 2.037 Dark Cobalt#22224FCobalt · shadeΔE00 2.127 Dark Indigo#2D224FIndigo · shadeΔE00 2.23 Dark Indigo#2E224FIndigo · shadeΔE00 2.442 Dark Cobalt#22234FCobalt · shadeΔE00 2.453 Dark Indigo#251D53Indigo · shadeΔE00 2.569 Dark Indigo#261D53Indigo · shadeΔE00 2.579 Dark Indigo#241D53Indigo · shadeΔE00 2.58 Dark Indigo#231D53Indigo · shadeΔE00 2.611 Dark Indigo#271D53Indigo · shadeΔE00 2.612 Dark Indigo#221D53Indigo · shadeΔE00 2.661 Dark Indigo#281D53Indigo · shadeΔE00 2.666 Dark Indigo#2F224FIndigo · shadeΔE00 2.67 Dark Cobalt#211D53Cobalt · shadeΔE00 2.728 Dark Indigo#291D53Indigo · shadeΔE00 2.742 Dark Cobalt#201D53Cobalt · shadeΔE00 2.81 Dark Cobalt#22244FCobalt · shadeΔE00 2.819 Dark Indigo#2A1D53Indigo · shadeΔE00 2.838 Dark Cobalt#1F1D53Cobalt · shadeΔE00 2.905 Dark Indigo#30224FIndigo · shadeΔE00 2.909 Dark Indigo#1B153CIndigo · shadeΔE00 2.919 Dark Indigo#1C153CIndigo · shadeΔE00 2.927 Dark Indigo#1A153CIndigo · shadeΔE00 2.935 Dark Indigo#2B1D53Indigo · shadeΔE00 2.953 Dark Indigo#1D153CIndigo · shadeΔE00 2.961 Dark Indigo#19153CIndigo · shadeΔE00 2.976 Dark Cobalt#1E1D53Cobalt · shadeΔE00 3.01 Dark Indigo#1E153CIndigo · shadeΔE00 3.021 Dark Cobalt#18153CCobalt · shadeΔE00 3.038 Dark Cobalt#1D1E53Cobalt · shadeΔE00 3.077 Dark Cobalt#1D1F53Cobalt · shadeΔE00 3.083 Dark Indigo#2C1D53Indigo · shadeΔE00 3.084 Dark Indigo#1F153CIndigo · shadeΔE00 3.106 Dark Cobalt#17153CCobalt · shadeΔE00 3.119 Dark Cobalt#1D1D53Cobalt · shadeΔE00 3.124 Dark Cobalt#1D2053Cobalt · shadeΔE00 3.144 Dark Indigo#31224FIndigo · shadeΔE00 3.158 Dark Cobalt#22254FCobalt · shadeΔE00 3.214 Dark Indigo#20153CIndigo · shadeΔE00 3.215 Dark Cobalt#16153CCobalt · shadeΔE00 3.216 Dark Indigo#2D1D53Indigo · shadeΔE00 3.232 Dark Cobalt#1D2153Cobalt · shadeΔE00 3.259 Dark Indigo#1B1240Indigo · shadeΔE00 3.264 Dark Indigo#1A1240Indigo · shadeΔE00 3.267 Dark Indigo#1C1240Indigo · shadeΔE00 3.28 Dark Indigo#191240Indigo · shadeΔE00 3.286 Dark Indigo#1D1240Indigo · shadeΔE00 3.313 Dark Indigo#181240Indigo · shadeΔE00 3.321 Dark Cobalt#15153CCobalt · shadeΔE00 3.327 Dark Indigo#21153CIndigo · shadeΔE00 3.346 Dark Indigo#1E1240Indigo · shadeΔE00 3.365 Dark Indigo#171240Indigo · shadeΔE00 3.37 Dark Cobalt#15163CCobalt · shadeΔE00 3.373 Dark Indigo#2E1D53Indigo · shadeΔE00 3.393 Dark Cobalt#121640Cobalt · shadeΔE00 3.396 Dark Cobalt#121540Cobalt · shadeΔE00 3.409 Dark Violet#32224FViolet · shadeΔE00 3.414 Dark Cobalt#1D2253Cobalt · shadeΔE00 3.427 Dark Indigo#161240Indigo · shadeΔE00 3.432 Dark Indigo#1F1240Indigo · shadeΔE00 3.436 Dark Cobalt#121740Cobalt · shadeΔE00 3.448 Dark Cobalt#121440Cobalt · shadeΔE00 3.482 Dark Cobalt#15173CCobalt · shadeΔE00 3.489 Dark Indigo#22153CIndigo · shadeΔE00 3.496 Dark Cobalt#151240Cobalt · shadeΔE00 3.505 Dark Cobalt#29264ACobalt · shadeΔE00 3.524 Dark Indigo#201240Indigo · shadeΔE00 3.524 Dark Indigo#2A264AIndigo · shadeΔE00 3.526 Dark Cobalt#28264ACobalt · shadeΔE00 3.549 Dark Indigo#2B264AIndigo · shadeΔE00 3.557 Dark Cobalt#121840Cobalt · shadeΔE00 3.565 Dark Indigo#2F1D53Indigo · shadeΔE00 3.566 Dark Cobalt#141240Cobalt · shadeΔE00 3.587 Dark Cobalt#27264ACobalt · shadeΔE00 3.601 Dark Cobalt#121340Cobalt · shadeΔE00 3.606 Dark Indigo#2C264AIndigo · shadeΔE00 3.615 Dark Indigo#211240Indigo · shadeΔE00 3.63 Dark Cobalt#22264FCobalt · shadeΔE00 3.633 Dark Cobalt#1D2353Cobalt · shadeΔE00 3.642 Dark Violet#23153CViolet · shadeΔE00 3.665 Dark Cobalt#15183CCobalt · shadeΔE00 3.674 Dark Violet#33224FViolet · shadeΔE00 3.676 Dark Cobalt#131240Cobalt · shadeΔE00 3.677 Dark Cobalt#26264ACobalt · shadeΔE00 3.678 Dark Indigo#2D264AIndigo · shadeΔE00 3.7 Dark Blue#121940Blue · shadeΔE00 3.746 Dark Violet#301D53Violet · shadeΔE00 3.751 Dark Violet#221240Violet · shadeΔE00 3.751 Dark Cobalt#121240Cobalt · shadeΔE00 3.773 Dark Indigo#1D1839Indigo · shadeΔE00 3.781 Dark Cobalt#0F1643Cobalt · shadeΔE00 3.784 Dark Indigo#1C1839Indigo · shadeΔE00 3.785 Dark Indigo#1E1839Indigo · shadeΔE00 3.801 Dark Blue#0F1743Blue · shadeΔE00 3.802 Dark Indigo#2E264AIndigo · shadeΔE00 3.811 Dark Cobalt#1B1839Cobalt · shadeΔE00 3.813 Dark Cobalt#0F1543Cobalt · shadeΔE00 3.82 Dark Indigo#1F1839Indigo · shadeΔE00 3.847 Dark Violet#24153CViolet · shadeΔE00 3.849 Dark Cobalt#1A1839Cobalt · shadeΔE00 3.864 Dark Blue#0F1843Blue · shadeΔE00 3.877 Dark Violet#231240Violet · shadeΔE00 3.887 Dark Cobalt#1D2453Cobalt · shadeΔE00 3.899 Dark Cobalt#0F1443Cobalt · shadeΔE00 3.906 Dark Indigo#201839Indigo · shadeΔE00 3.917 Dark Cobalt#15193CCobalt · shadeΔE00 3.922 Dark Cobalt#191839Cobalt · shadeΔE00 3.935 Dark Violet#34224FViolet · shadeΔE00 3.943 Dark Violet#311D53Violet · shadeΔE00 3.944 Dark Indigo#2F264AIndigo · shadeΔE00 3.945 Dark Blue#121A40Blue · shadeΔE00 3.987

COLOR THEORY

Harmonies

monochromatic

#231D49 #000000 #0E0C1D #382F75 #4D40A0

complementary

analogous

#1D2D49 #391D49

triadic

#49231D #1D4923

tetradic

#491D2D #43491D #1D4939

splitComplementary

#49391D #2D491D

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA15.58:1 · AAA

Pale Yellow#FEFFFA15.56:1 · AAA

Pale Lemon#FDFFFA15.53:1 · AAA

Pale Chartreuse#FCFFFA15.5:1 · AAA

Pale Amber#FFFEFA15.49:1 · AAA

Pale Gold#FEFEFB15.47:1 · AAA

Pale Lime#FBFFFA15.47:1 · AAA

Pale Gold#FEFEFA15.46:1 · AAA

Pale Yellow#FFFFEB15.45:1 · AAA

Pale Yellow#FDFEFB15.44:1 · AAA

Pale Lemon#FDFEFA15.43:1 · AAA

Pale Yellow#FEFFEB15.42:1 · AAA

Pale Chartreuse#FCFEFB15.42:1 · AAA

Pale Chartreuse#FCFEFA15.41:1 · AAA

Pale Orange#FFFDFA15.4:1 · AAA

Pale Yellow#FDFFEB15.39:1 · AAA

Pale Lime#FBFEFB15.39:1 · AAA

Pale Orange#FEFDFB15.38:1 · AAA

Pale Lime#FBFEFA15.38:1 · AAA

Pale Orange#FEFDFA15.37:1 · AAA

Pale Lemon#FCFFEB15.37:1 · AAA

Pale Orange#FDFDFC15.36:1 · AAA

Pale Yellow#FFFEEB15.36:1 · AAA

Pale Orange#FDFDFB15.35:1 · AAA

Pale Yellow#FEFEEC15.34:1 · AAA

Pale Lemon#FBFFEB15.34:1 · AAA

Pale Chartreuse#FCFDFC15.33:1 · AAA

Pale Chartreuse#FCFDFB15.32:1 · AAA

Pale Yellow#FDFEEC15.31:1 · AAA

Pale Lemon#FAFFEB15.31:1 · AAA

COLOR VISION

Simulation

original#231D49

protanopia#20203E

deuteranopia#21213C

tritanopia#233634

achromatopsia#242424