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

#3f404a

#3F404A

Custom · shade · resolved by hex

120ranked matches

10.276white contrast

2.0436black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Dark Blue#42434DBlue · shadeΔE00 0.997 Dark Cobalt#42424DCobalt · shadeΔE00 1.145 Dark Blue#42444DBlue · shadeΔE00 1.563 Dark Indigo#43424DIndigo · shadeΔE00 1.584 Dark Indigo#44424DIndigo · shadeΔE00 2.074 Dark Blue#42454DBlue · shadeΔE00 2.422 Dark Indigo#45424DIndigo · shadeΔE00 2.58 Dark Violet#46424DViolet · shadeΔE00 3.091 Dark Sky Blue#42464DSky Blue · shadeΔE00 3.38 Dark Violet#47424DViolet · shadeΔE00 3.599 Dark Blue#3C4353Blue · shadeΔE00 3.605 Dark Blue#3C4253Blue · shadeΔE00 3.636 Dark Blue#34353DBlue · shadeΔE00 3.771 Dark Blue#3C4453Blue · shadeΔE00 3.784 Dark Blue#3C4153Blue · shadeΔE00 3.859 Dark Blue#34363DBlue · shadeΔE00 3.894 Dark Cobalt#34343DCobalt · shadeΔE00 3.92 Dark Indigo#35343DIndigo · shadeΔE00 3.973 Dark Violet#48424DViolet · shadeΔE00 4.102 Dark Indigo#36343DIndigo · shadeΔE00 4.108 Dark Sky Blue#3C4553Sky Blue · shadeΔE00 4.155 Dark Blue#3C4053Blue · shadeΔE00 4.23 Dark Sky Blue#34373DSky Blue · shadeΔE00 4.293 Dark Indigo#37343DIndigo · shadeΔE00 4.313 Dark Sky Blue#42474DSky Blue · shadeΔE00 4.376 Dark Violet#38343DViolet · shadeΔE00 4.574 Dark Violet#49424DViolet · shadeΔE00 4.598 Dark Blue#2F3541Blue · shadeΔE00 4.653 Dark Sky Blue#3C4653Sky Blue · shadeΔE00 4.676 Dark Blue#2F3441Blue · shadeΔE00 4.693 Dark Blue#3C3F53Blue · shadeΔE00 4.701 Dark Sky Blue#2F3641Sky Blue · shadeΔE00 4.815 Dark Violet#39343DViolet · shadeΔE00 4.877 Dark Sky Blue#34383DSky Blue · shadeΔE00 4.913 Dark Blue#2F3341Blue · shadeΔE00 4.919 Dark Purple#4A424DPurple · shadeΔE00 5.086 Dark Sky Blue#2F3741Sky Blue · shadeΔE00 5.162 Dark Purple#3A343DPurple · shadeΔE00 5.213 Dark Cobalt#3C3E53Cobalt · shadeΔE00 5.236 Dark Blue#2F3241Blue · shadeΔE00 5.294 Dark Sky Blue#3C4753Sky Blue · shadeΔE00 5.301 Dark Azure#42484DAzure · shadeΔE00 5.366 Dark Sky Blue#2F3841Sky Blue · shadeΔE00 5.656 Dark Azure#34393DAzure · shadeΔE00 5.657 Dark Cobalt#2F3141Cobalt · shadeΔE00 5.776 Dark Cobalt#3C3D53Cobalt · shadeΔE00 5.805 Dark Cobalt#50505ECobalt · shadeΔE00 5.947 Dark Cobalt#50515ECobalt · shadeΔE00 5.985 Dark Sky Blue#3C4853Sky Blue · shadeΔE00 5.991 Dark Sky Blue#2B3646Sky Blue · shadeΔE00 6.119 Dark Cobalt#51505ECobalt · shadeΔE00 6.122 Dark Sky Blue#2B3546Sky Blue · shadeΔE00 6.133 Dark Blue#50525EBlue · shadeΔE00 6.142 Dark Sky Blue#2B3746Sky Blue · shadeΔE00 6.235 Dark Sky Blue#2F3941Sky Blue · shadeΔE00 6.248 Dark Blue#2B3446Blue · shadeΔE00 6.274 Dark Azure#42494DAzure · shadeΔE00 6.325 Dark Cobalt#2F3041Cobalt · shadeΔE00 6.327 Dark Indigo#52505EIndigo · shadeΔE00 6.332 Dark Cobalt#3C3C53Cobalt · shadeΔE00 6.392 Dark Sky Blue#364359Sky Blue · shadeΔE00 6.408 Dark Blue#50535EBlue · shadeΔE00 6.423 Dark Aqua#343A3DAqua · shadeΔE00 6.442 Dark Sky Blue#364459Sky Blue · shadeΔE00 6.452 Dark Blue#364259Blue · shadeΔE00 6.461 Dark Sky Blue#2B3846Sky Blue · shadeΔE00 6.475 Dark Blue#2B3346Blue · shadeΔE00 6.526 Dark Cobalt#3D3C53Cobalt · shadeΔE00 6.533 Dark Indigo#53505EIndigo · shadeΔE00 6.574 Dark Sky Blue#364559Sky Blue · shadeΔE00 6.597 Dark Blue#364159Blue · shadeΔE00 6.605 Dark Indigo#3E3C53Indigo · shadeΔE00 6.696 Dark Azure#3C4953Azure · shadeΔE00 6.718 Dark Sky Blue#2B3946Sky Blue · shadeΔE00 6.821 Dark Blue#50545EBlue · shadeΔE00 6.822 Dark Blue#364059Blue · shadeΔE00 6.83 Dark Sky Blue#364659Sky Blue · shadeΔE00 6.837 Dark Indigo#54505EIndigo · shadeΔE00 6.842 Dark Blue#2B3246Blue · shadeΔE00 6.871 Dark Indigo#3F3C53Indigo · shadeΔE00 6.88 Dark Azure#2F3A41Azure · shadeΔE00 6.898 Dark Cobalt#2F2F41Cobalt · shadeΔE00 6.922 Dark Cobalt#302F41Cobalt · shadeΔE00 7.008 Dark Indigo#403C53Indigo · shadeΔE00 7.081 Dark Blue#363F59Blue · shadeΔE00 7.12 Dark Indigo#312F41Indigo · shadeΔE00 7.122 Dark Violet#55505EViolet · shadeΔE00 7.131 Dark Sky Blue#364759Sky Blue · shadeΔE00 7.163 Dark Aqua#343B3DAqua · shadeΔE00 7.233 Dark Aqua#424A4DAqua · shadeΔE00 7.246 Dark Blue#495065Blue · shadeΔE00 7.249 Dark Azure#2B3A46Azure · shadeΔE00 7.253 Dark Indigo#322F41Indigo · shadeΔE00 7.262 Dark Blue#494F65Blue · shadeΔE00 7.277 Dark Blue#2B3146Blue · shadeΔE00 7.288 Dark Indigo#413C53Indigo · shadeΔE00 7.298 Dark Blue#495165Blue · shadeΔE00 7.303 Dark Sky Blue#50555ESky Blue · shadeΔE00 7.33 Dark Blue#494E65Blue · shadeΔE00 7.381 Dark Indigo#332F41Indigo · shadeΔE00 7.425 Dark Violet#56505EViolet · shadeΔE00 7.438 Dark Blue#495265Blue · shadeΔE00 7.443 Dark Azure#3C4A53Azure · shadeΔE00 7.462 Dark Blue#363E59Blue · shadeΔE00 7.464 Dark Indigo#423C53Indigo · shadeΔE00 7.529 Dark Blue#494D65Blue · shadeΔE00 7.55 Dark Sky Blue#364859Sky Blue · shadeΔE00 7.563 Dark Azure#2F3B41Azure · shadeΔE00 7.579 Dark Indigo#342F41Indigo · shadeΔE00 7.61 Dark Sky Blue#495365Sky Blue · shadeΔE00 7.669 Dark Azure#2B3B46Azure · shadeΔE00 7.749 Dark Blue#2B3046Blue · shadeΔE00 7.758 Dark Violet#57505EViolet · shadeΔE00 7.758 Dark Indigo#433C53Indigo · shadeΔE00 7.772 Dark Cobalt#494C65Cobalt · shadeΔE00 7.774 Dark Sky Blue#26364ASky Blue · shadeΔE00 7.789 Dark Indigo#352F41Indigo · shadeΔE00 7.814 Dark Sky Blue#26354ASky Blue · shadeΔE00 7.832 Dark Sky Blue#26374ASky Blue · shadeΔE00 7.835 Dark Blue#363D59Blue · shadeΔE00 7.848

COLOR THEORY

Harmonies

monochromatic

#3F404A #070708 #232429 #5B5D6B #787A8C

complementary

analogous

#3F464A #443F4A

triadic

#4A3F40 #404A3F

tetradic

#4A3F46 #4A493F #3F4A44

splitComplementary

#4A443F #464A3F

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA10.24:1 · AAA

Pale Yellow#FEFFFA10.23:1 · AAA

Pale Lemon#FDFFFA10.21:1 · AAA

Pale Chartreuse#FCFFFA10.19:1 · AAA

Pale Amber#FFFEFA10.18:1 · AAA

Pale Gold#FEFEFB10.17:1 · AAA

Pale Lime#FBFFFA10.17:1 · AAA

Pale Gold#FEFEFA10.16:1 · AAA

Pale Yellow#FFFFEB10.16:1 · AAA

Pale Yellow#FDFEFB10.15:1 · AAA

Pale Lemon#FDFEFA10.15:1 · AAA

Pale Yellow#FEFFEB10.14:1 · AAA

Pale Chartreuse#FCFEFB10.13:1 · AAA

Pale Chartreuse#FCFEFA10.13:1 · AAA

Pale Orange#FFFDFA10.12:1 · AAA

Pale Yellow#FDFFEB10.12:1 · AAA

Pale Lime#FBFEFB10.12:1 · AAA

Pale Orange#FEFDFB10.11:1 · AAA

Pale Lime#FBFEFA10.11:1 · AAA

Pale Orange#FEFDFA10.1:1 · AAA

Pale Orange#FDFDFC10.1:1 · AAA

Pale Lemon#FCFFEB10.1:1 · AAA

Pale Orange#FDFDFB10.09:1 · AAA

Pale Yellow#FFFEEB10.09:1 · AAA

Pale Yellow#FEFEEC10.08:1 · AAA

Pale Lemon#FBFFEB10.08:1 · AAA

Pale Chartreuse#FCFDFC10.08:1 · AAA

Pale Chartreuse#FCFDFB10.07:1 · AAA

Pale Coral#FFFCFA10.06:1 · AAA

Pale Yellow#FDFEEC10.06:1 · AAA

COLOR VISION

Simulation

original#3F404A

protanopia#3F3F48

deuteranopia#3F3F47

tritanopia#3F4645

achromatopsia#414141