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

#18133f

#18133F

Custom · shade · resolved by hex

120ranked matches

17.4453white contrast

1.2038black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Dark Indigo#181240Indigo · shadeΔE00 0.597 Dark Indigo#171240Indigo · shadeΔE00 0.6 Dark Indigo#191240Indigo · shadeΔE00 0.679 Dark Indigo#161240Indigo · shadeΔE00 0.682 Dark Cobalt#151240Cobalt · shadeΔE00 0.816 Dark Indigo#1A1240Indigo · shadeΔE00 0.825 Dark Cobalt#141240Cobalt · shadeΔE00 0.976 Dark Indigo#1B1240Indigo · shadeΔE00 1.01 Dark Cobalt#131240Cobalt · shadeΔE00 1.15 Dark Indigo#1C1240Indigo · shadeΔE00 1.219 Dark Cobalt#121240Cobalt · shadeΔE00 1.328 Dark Cobalt#121340Cobalt · shadeΔE00 1.391 Dark Indigo#1D1240Indigo · shadeΔE00 1.444 Dark Indigo#19153CIndigo · shadeΔE00 1.517 Dark Cobalt#18153CCobalt · shadeΔE00 1.535 Dark Indigo#1A153CIndigo · shadeΔE00 1.545 Dark Cobalt#121440Cobalt · shadeΔE00 1.577 Dark Cobalt#17153CCobalt · shadeΔE00 1.596 Dark Indigo#1B153CIndigo · shadeΔE00 1.62 Dark Indigo#1E1240Indigo · shadeΔE00 1.679 Dark Cobalt#16153CCobalt · shadeΔE00 1.693 Dark Indigo#1C153CIndigo · shadeΔE00 1.737 Dark Cobalt#15153CCobalt · shadeΔE00 1.817 Dark Cobalt#121540Cobalt · shadeΔE00 1.857 Dark Indigo#1D153CIndigo · shadeΔE00 1.889 Dark Indigo#1F1240Indigo · shadeΔE00 1.922 Dark Indigo#1E153CIndigo · shadeΔE00 2.071 Dark Indigo#201240Indigo · shadeΔE00 2.171 Dark Cobalt#121640Cobalt · shadeΔE00 2.201 Dark Indigo#160F43Indigo · shadeΔE00 2.215 Dark Indigo#170F43Indigo · shadeΔE00 2.216 Dark Cobalt#0F1243Cobalt · shadeΔE00 2.217 Dark Cobalt#0F1343Cobalt · shadeΔE00 2.224 Dark Indigo#150F43Indigo · shadeΔE00 2.232 Dark Indigo#180F43Indigo · shadeΔE00 2.235 Dark Cobalt#15163CCobalt · shadeΔE00 2.262 Dark Indigo#140F43Indigo · shadeΔE00 2.265 Dark Indigo#190F43Indigo · shadeΔE00 2.274 Dark Indigo#1F153CIndigo · shadeΔE00 2.276 Dark Cobalt#0F1143Cobalt · shadeΔE00 2.286 Dark Cobalt#0F1443Cobalt · shadeΔE00 2.311 Dark Indigo#130F43Indigo · shadeΔE00 2.313 Dark Indigo#1A0F43Indigo · shadeΔE00 2.333 Dark Cobalt#120F43Cobalt · shadeΔE00 2.371 Dark Indigo#1B0F43Indigo · shadeΔE00 2.412 Dark Cobalt#0F1043Cobalt · shadeΔE00 2.418 Dark Indigo#211240Indigo · shadeΔE00 2.426 Dark Cobalt#110F43Cobalt · shadeΔE00 2.439 Dark Cobalt#0F1543Cobalt · shadeΔE00 2.474 Dark Indigo#20153CIndigo · shadeΔE00 2.5 Dark Indigo#1C0F43Indigo · shadeΔE00 2.509 Dark Cobalt#100F43Cobalt · shadeΔE00 2.514 Dark Cobalt#121740Cobalt · shadeΔE00 2.589 Dark Cobalt#0F0F43Cobalt · shadeΔE00 2.595 Dark Indigo#1D0F43Indigo · shadeΔE00 2.624 Dark Violet#221240Violet · shadeΔE00 2.684 Dark Cobalt#0F1643Cobalt · shadeΔE00 2.704 Dark Cobalt#15173CCobalt · shadeΔE00 2.729 Dark Indigo#21153CIndigo · shadeΔE00 2.738 Dark Indigo#1E0F43Indigo · shadeΔE00 2.754 Dark Indigo#1F0F43Indigo · shadeΔE00 2.9 Dark Violet#231240Violet · shadeΔE00 2.946 Dark Indigo#22153CIndigo · shadeΔE00 2.987 Dark Blue#0F1743Blue · shadeΔE00 2.99 Dark Cobalt#121840Cobalt · shadeΔE00 3.009 Dark Indigo#200F43Indigo · shadeΔE00 3.059 Deep Indigo#100632Indigo · shadeΔE00 3.068 Deep Indigo#110632Indigo · shadeΔE00 3.072 Deep Indigo#0F0632Indigo · shadeΔE00 3.092 Deep Indigo#120632Indigo · shadeΔE00 3.104 Dark Cobalt#0B1346Cobalt · shadeΔE00 3.131 Dark Cobalt#0B1246Cobalt · shadeΔE00 3.139 Deep Indigo#0E0632Indigo · shadeΔE00 3.141 Deep Indigo#130632Indigo · shadeΔE00 3.164 Dark Blue#0B1446Blue · shadeΔE00 3.178 Dark Cobalt#0B1146Cobalt · shadeΔE00 3.199 Deep Indigo#0D0632Indigo · shadeΔE00 3.21 Dark Cobalt#15183CCobalt · shadeΔE00 3.212 Dark Violet#241240Violet · shadeΔE00 3.212 Dark Violet#210F43Violet · shadeΔE00 3.23 Dark Violet#23153CViolet · shadeΔE00 3.246 Deep Indigo#140632Indigo · shadeΔE00 3.252 Dark Blue#0B1546Blue · shadeΔE00 3.281 Deep Indigo#110830Indigo · shadeΔE00 3.286 Deep Indigo#120830Indigo · shadeΔE00 3.292 Deep Indigo#0C0632Indigo · shadeΔE00 3.295 Dark Cobalt#0B1046Cobalt · shadeΔE00 3.303 Deep Indigo#100830Indigo · shadeΔE00 3.31 Dark Blue#0F1843Blue · shadeΔE00 3.321 Deep Indigo#130830Indigo · shadeΔE00 3.328 Deep Indigo#0F0830Indigo · shadeΔE00 3.36 Deep Indigo#150632Indigo · shadeΔE00 3.367 Deep Indigo#0F0335Indigo · shadeΔE00 3.382 Deep Indigo#0E0335Indigo · shadeΔE00 3.388 Deep Indigo#0B0632Indigo · shadeΔE00 3.393 Deep Indigo#140830Indigo · shadeΔE00 3.395 Deep Indigo#100335Indigo · shadeΔE00 3.396 Dark Violet#220F43Violet · shadeΔE00 3.411 Deep Indigo#0D0335Indigo · shadeΔE00 3.413 Deep Indigo#110335Indigo · shadeΔE00 3.43 Deep Indigo#0E0830Indigo · shadeΔE00 3.433 Dark Blue#0B1646Blue · shadeΔE00 3.439 Dark Cobalt#0B0F46Cobalt · shadeΔE00 3.443 Dark Blue#121940Blue · shadeΔE00 3.453 Deep Indigo#0C0335Indigo · shadeΔE00 3.454 Dark Violet#251240Violet · shadeΔE00 3.48 Deep Indigo#120335Indigo · shadeΔE00 3.486 Deep Indigo#150830Indigo · shadeΔE00 3.491 Deep Indigo#0A0632Indigo · shadeΔE00 3.499 Deep Violet#160632Violet · shadeΔE00 3.506 Deep Indigo#0B0335Indigo · shadeΔE00 3.51 Dark Violet#24153CViolet · shadeΔE00 3.512 Deep Indigo#0D0830Indigo · shadeΔE00 3.523 Deep Indigo#130335Indigo · shadeΔE00 3.563 Deep Indigo#0A0335Indigo · shadeΔE00 3.576 Dark Violet#230F43Violet · shadeΔE00 3.602 Dark Cobalt#0B0E46Cobalt · shadeΔE00 3.606 Deep Cobalt#090632Cobalt · shadeΔE00 3.615 Deep Violet#160830Violet · shadeΔE00 3.615 Dark Cobalt#1B1839Cobalt · shadeΔE00 3.618

COLOR THEORY

Harmonies

monochromatic

#18133F #000000 #060510 #2A216E #3C2F9D

complementary

analogous

#13243F #2E133F

triadic

#3F1813 #133F18

tetradic

#3F1324 #3A3F13 #133F2E

splitComplementary

#3F2E13 #243F13

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA17.39:1 · AAA

Pale Yellow#FEFFFA17.36:1 · AAA

Pale Lemon#FDFFFA17.33:1 · AAA

Pale Chartreuse#FCFFFA17.3:1 · AAA

Pale Amber#FFFEFA17.29:1 · AAA

Pale Gold#FEFEFB17.27:1 · AAA

Pale Lime#FBFFFA17.27:1 · AAA

Pale Gold#FEFEFA17.26:1 · AAA

Pale Yellow#FFFFEB17.24:1 · AAA

Pale Yellow#FDFEFB17.23:1 · AAA

Pale Lemon#FDFEFA17.22:1 · AAA

Pale Yellow#FEFFEB17.21:1 · AAA

Pale Chartreuse#FCFEFB17.2:1 · AAA

Pale Chartreuse#FCFEFA17.19:1 · AAA

Pale Orange#FFFDFA17.18:1 · AAA

Pale Yellow#FDFFEB17.18:1 · AAA

Pale Lime#FBFEFB17.17:1 · AAA

Pale Orange#FEFDFB17.16:1 · AAA

Pale Lime#FBFEFA17.16:1 · AAA

Pale Orange#FEFDFA17.15:1 · AAA

Pale Lemon#FCFFEB17.15:1 · AAA

Pale Orange#FDFDFC17.14:1 · AAA

Pale Yellow#FFFEEB17.14:1 · AAA

Pale Orange#FDFDFB17.13:1 · AAA

Pale Lemon#FBFFEB17.12:1 · AAA

Pale Yellow#FEFEEC17.11:1 · AAA

Pale Chartreuse#FCFDFC17.11:1 · AAA

Pale Chartreuse#FCFDFB17.1:1 · AAA

Pale Lemon#FAFFEB17.09:1 · AAA

Pale Coral#FFFCFA17.08:1 · AAA

COLOR VISION

Simulation

original#18133F

protanopia#161634

deuteranopia#161632

tritanopia#182C2A

achromatopsia#1A1A1A