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

#1f182f

#1F182F

Custom · shade · resolved by hex

120ranked matches

17.0737white contrast

1.23black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Dark Indigo#231C36Indigo · shadeΔE00 1.72 Dark Indigo#221C36Indigo · shadeΔE00 1.735 Dark Indigo#241C36Indigo · shadeΔE00 1.795 Dark Indigo#211C36Indigo · shadeΔE00 1.84 Dark Violet#251C36Violet · shadeΔE00 1.95 Dark Indigo#201C36Indigo · shadeΔE00 2.02 Deep Violet#191127Violet · shadeΔE00 2.141 Dark Violet#261C36Violet · shadeΔE00 2.167 Deep Indigo#181127Indigo · shadeΔE00 2.169 Deep Violet#1A1127Violet · shadeΔE00 2.209 Dark Indigo#1F1C36Indigo · shadeΔE00 2.257 Deep Indigo#171127Indigo · shadeΔE00 2.292 Deep Violet#1B1127Violet · shadeΔE00 2.36 Dark Violet#271C36Violet · shadeΔE00 2.427 Deep Indigo#161127Indigo · shadeΔE00 2.5 Dark Indigo#1E1C36Indigo · shadeΔE00 2.536 Deep Violet#1C1127Violet · shadeΔE00 2.575 Dark Indigo#261F33Indigo · shadeΔE00 2.594 Dark Indigo#251F33Indigo · shadeΔE00 2.614 Dark Violet#271F33Violet · shadeΔE00 2.656 Deep Violet#1B1325Violet · shadeΔE00 2.678 Deep Violet#1A1325Violet · shadeΔE00 2.685 Dark Indigo#241F33Indigo · shadeΔE00 2.716 Dark Violet#281C36Violet · shadeΔE00 2.718 Deep Violet#1C1325Violet · shadeΔE00 2.756 Deep Indigo#151127Indigo · shadeΔE00 2.776 Deep Indigo#191325Indigo · shadeΔE00 2.782 Dark Violet#281F33Violet · shadeΔE00 2.791 Deep Violet#1D1127Violet · shadeΔE00 2.837 Dark Cobalt#1D1C36Cobalt · shadeΔE00 2.842 Dark Indigo#231F33Indigo · shadeΔE00 2.893 Deep Violet#1D1325Violet · shadeΔE00 2.909 Deep Indigo#181325Indigo · shadeΔE00 2.964 Dark Violet#291F33Violet · shadeΔE00 2.988 Deep Indigo#170F2AIndigo · shadeΔE00 2.999 Deep Indigo#180F2AIndigo · shadeΔE00 3.021 Dark Violet#291C36Violet · shadeΔE00 3.029 Deep Indigo#160F2AIndigo · shadeΔE00 3.032 Deep Violet#190F2AViolet · shadeΔE00 3.095 Deep Indigo#141127Indigo · shadeΔE00 3.103 Deep Indigo#150F2AIndigo · shadeΔE00 3.12 Deep Violet#1E1325Violet · shadeΔE00 3.12 Deep Violet#1E1127Violet · shadeΔE00 3.129 Dark Indigo#221F33Indigo · shadeΔE00 3.134 Dark Cobalt#1C1C36Cobalt · shadeΔE00 3.168 Deep Violet#1A0F2AViolet · shadeΔE00 3.217 Deep Indigo#171325Indigo · shadeΔE00 3.221 Dark Violet#2A1F33Violet · shadeΔE00 3.232 Deep Indigo#140F2AIndigo · shadeΔE00 3.259 Dark Violet#2A1C36Violet · shadeΔE00 3.353 Deep Purple#1F1325Purple · shadeΔE00 3.375 Deep Violet#1B0F2AViolet · shadeΔE00 3.378 Dark Indigo#211F33Indigo · shadeΔE00 3.426 Deep Violet#1F1127Violet · shadeΔE00 3.441 Deep Indigo#130F2AIndigo · shadeΔE00 3.443 Deep Indigo#131127Indigo · shadeΔE00 3.466 Dark Violet#2B1F33Violet · shadeΔE00 3.513 Deep Indigo#161325Indigo · shadeΔE00 3.539 Deep Violet#1C0F2AViolet · shadeΔE00 3.572 Dark Cobalt#1C1D36Cobalt · shadeΔE00 3.586 Deep Purple#201325Purple · shadeΔE00 3.663 Deep Indigo#120F2AIndigo · shadeΔE00 3.665 Dark Violet#2B1C36Violet · shadeΔE00 3.686 Dark Cobalt#201F33Cobalt · shadeΔE00 3.758 Deep Purple#201127Purple · shadeΔE00 3.766 Deep Violet#1D0F2AViolet · shadeΔE00 3.791 Dark Purple#2C1F33Purple · shadeΔE00 3.819 Dark Indigo#201839Indigo · shadeΔE00 3.822 Dark Indigo#1F1839Indigo · shadeΔE00 3.823 Deep Cobalt#121127Cobalt · shadeΔE00 3.849 Dark Indigo#211839Indigo · shadeΔE00 3.85 Dark Indigo#1E1839Indigo · shadeΔE00 3.851 Deep Indigo#151325Indigo · shadeΔE00 3.905 Dark Indigo#221839Indigo · shadeΔE00 3.906 Dark Indigo#1D1839Indigo · shadeΔE00 3.907 Deep Indigo#110F2AIndigo · shadeΔE00 3.915 Deep Purple#211325Purple · shadeΔE00 3.975 Dark Indigo#1C1839Indigo · shadeΔE00 3.987 Dark Indigo#231839Indigo · shadeΔE00 3.989 Dark Violet#2C1C36Violet · shadeΔE00 4.025 Deep Violet#1E0F2AViolet · shadeΔE00 4.03 Dark Cobalt#1B1839Cobalt · shadeΔE00 4.091 Dark Violet#241839Violet · shadeΔE00 4.097 Deep Purple#211127Purple · shadeΔE00 4.097 Dark Cobalt#1C1E36Cobalt · shadeΔE00 4.116 Dark Cobalt#1F1F33Cobalt · shadeΔE00 4.121 Dark Purple#2D1F33Purple · shadeΔE00 4.144 Deep Cobalt#100F2ACobalt · shadeΔE00 4.183 Dark Cobalt#1A1839Cobalt · shadeΔE00 4.216 Dark Violet#251839Violet · shadeΔE00 4.228 Deep Cobalt#111127Cobalt · shadeΔE00 4.239 Deep Violet#1D1523Violet · shadeΔE00 4.254 Deep Violet#1C1523Violet · shadeΔE00 4.261 Deep Violet#1F0F2AViolet · shadeΔE00 4.283 Deep Purple#221325Purple · shadeΔE00 4.303 Deep Violet#1E1523Violet · shadeΔE00 4.307 Deep Cobalt#141325Cobalt · shadeΔE00 4.308 Deep Violet#1B1523Violet · shadeΔE00 4.33 Dark Cobalt#191839Cobalt · shadeΔE00 4.358 Dark Purple#2D1C36Purple · shadeΔE00 4.368 Dark Violet#261839Violet · shadeΔE00 4.38 Dark Cobalt#181A39Cobalt · shadeΔE00 4.414 Deep Purple#1F1523Purple · shadeΔE00 4.415 Dark Cobalt#181939Cobalt · shadeΔE00 4.42 Deep Purple#221127Purple · shadeΔE00 4.431 Deep Indigo#1A1523Indigo · shadeΔE00 4.462 Deep Cobalt#0F0F2ACobalt · shadeΔE00 4.462 Deep Indigo#150C2CIndigo · shadeΔE00 4.472 Dark Purple#2E1F33Purple · shadeΔE00 4.481 Deep Indigo#160C2CIndigo · shadeΔE00 4.482 Deep Indigo#140C2CIndigo · shadeΔE00 4.493 Deep Cobalt#0F102ACobalt · shadeΔE00 4.493 Dark Cobalt#181B39Cobalt · shadeΔE00 4.508 Dark Cobalt#181839Cobalt · shadeΔE00 4.516 Deep Indigo#170C2CIndigo · shadeΔE00 4.522 Deep Indigo#130C2CIndigo · shadeΔE00 4.545 Deep Purple#200F2APurple · shadeΔE00 4.546 Deep Cobalt#111227Cobalt · shadeΔE00 4.549 Dark Violet#271839Violet · shadeΔE00 4.552 Deep Purple#201523Purple · shadeΔE00 4.571

COLOR THEORY

Harmonies

monochromatic

#1F182F #000000 #040307 #3A2D58 #544280

complementary

analogous

#181D2F #2B182F

triadic

#2F1F18 #182F1F

tetradic

#2F181D #282F18 #182F2B

splitComplementary

#2F2B18 #1D2F18

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA17.02:1 · AAA

Pale Yellow#FEFFFA16.99:1 · AAA

Pale Lemon#FDFFFA16.96:1 · AAA

Pale Chartreuse#FCFFFA16.93:1 · AAA

Pale Amber#FFFEFA16.92:1 · AAA

Pale Gold#FEFEFB16.9:1 · AAA

Pale Lime#FBFFFA16.9:1 · AAA

Pale Gold#FEFEFA16.89:1 · AAA

Pale Yellow#FFFFEB16.88:1 · AAA

Pale Yellow#FDFEFB16.87:1 · AAA

Pale Lemon#FDFEFA16.86:1 · AAA

Pale Yellow#FEFFEB16.84:1 · AAA

Pale Chartreuse#FCFEFB16.84:1 · AAA

Pale Chartreuse#FCFEFA16.83:1 · AAA

Pale Orange#FFFDFA16.82:1 · AAA

Pale Yellow#FDFFEB16.81:1 · AAA

Pale Lime#FBFEFB16.81:1 · AAA

Pale Orange#FEFDFB16.8:1 · AAA

Pale Lime#FBFEFA16.8:1 · AAA

Pale Orange#FEFDFA16.78:1 · AAA

Pale Lemon#FCFFEB16.78:1 · AAA

Pale Orange#FDFDFC16.77:1 · AAA

Pale Yellow#FFFEEB16.77:1 · AAA

Pale Orange#FDFDFB16.76:1 · AAA

Pale Yellow#FEFEEC16.75:1 · AAA

Pale Lemon#FBFFEB16.75:1 · AAA

Pale Chartreuse#FCFDFC16.74:1 · AAA

Pale Chartreuse#FCFDFB16.73:1 · AAA

Pale Yellow#FDFEEC16.72:1 · AAA

Pale Lemon#FAFFEB16.72:1 · AAA

COLOR VISION

Simulation

original#1F182F

protanopia#1C1C29

deuteranopia#1C1D28

tritanopia#1F2524

achromatopsia#1D1D1D