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

#21272c

#21272C

Custom · shade · resolved by hex

120ranked matches

15.0944white contrast

1.3912black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Dark Sky Blue#22292FSky Blue · shadeΔE00 0.873 Dark Azure#222A2FAzure · shadeΔE00 1.348 Dark Sky Blue#22282FSky Blue · shadeΔE00 1.403 Dark Azure#26292CAzure · shadeΔE00 1.927 Dark Aqua#262A2CAqua · shadeΔE00 2.222 Dark Azure#222B2FAzure · shadeΔE00 2.241 Dark Sky Blue#26282CSky Blue · shadeΔE00 2.274 Dark Sky Blue#22272FSky Blue · shadeΔE00 2.345 Dark Azure#1F2A33Azure · shadeΔE00 2.733 Dark Azure#1F2B33Azure · shadeΔE00 2.842 Dark Aqua#262B2CAqua · shadeΔE00 2.937 Dark Sky Blue#1F2933Sky Blue · shadeΔE00 2.972 Dark Blue#26272CBlue · shadeΔE00 3.075 Deep Azure#181D21Azure · shadeΔE00 3.161 Deep Aqua#181E21Aqua · shadeΔE00 3.182 Dark Aqua#222C2FAqua · shadeΔE00 3.201 Dark Azure#1F2C33Azure · shadeΔE00 3.255 Dark Blue#22262FBlue · shadeΔE00 3.367 Deep Azure#151E23Azure · shadeΔE00 3.379 Deep Azure#151D23Azure · shadeΔE00 3.388 Dark Sky Blue#1F2833Sky Blue · shadeΔE00 3.493 Deep Sky Blue#181C21Sky Blue · shadeΔE00 3.536 Deep Aqua#181F21Aqua · shadeΔE00 3.567 Deep Aqua#151F23Aqua · shadeΔE00 3.688 Deep Sky Blue#151C23Sky Blue · shadeΔE00 3.731 Deep Azure#131E25Azure · shadeΔE00 3.782 Dark Teal#262C2CTeal · shadeΔE00 3.821 Dark Azure#1F2D33Azure · shadeΔE00 3.865 Deep Azure#131F25Azure · shadeΔE00 3.898 Deep Sky Blue#131D25Sky Blue · shadeΔE00 3.945 Dark Cobalt#26262CCobalt · shadeΔE00 4.04 Deep Aqua#1A1D1EAqua · shadeΔE00 4.068 Deep Azure#1A1C1EAzure · shadeΔE00 4.099 Dark Azure#1C2B36Azure · shadeΔE00 4.147 Dark Aqua#222D2FAqua · shadeΔE00 4.165 Dark Sky Blue#1F2733Sky Blue · shadeΔE00 4.19 Deep Cyan#182021Cyan · shadeΔE00 4.194 Deep Sky Blue#181B21Sky Blue · shadeΔE00 4.221 Deep Aqua#152023Aqua · shadeΔE00 4.228 Dark Sky Blue#1C2A36Sky Blue · shadeΔE00 4.245 Deep Azure#132025Azure · shadeΔE00 4.256 Dark Azure#1C2C36Azure · shadeΔE00 4.26 Deep Sky Blue#151B23Sky Blue · shadeΔE00 4.341 Deep Azure#111F27Azure · shadeΔE00 4.359 Deep Sky Blue#131C25Sky Blue · shadeΔE00 4.366 Deep Teal#1A1E1ETeal · shadeΔE00 4.372 Dark Blue#22252FBlue · shadeΔE00 4.398 Deep Azure#111E27Azure · shadeΔE00 4.411 Dark Teal#262C2BTeal · shadeΔE00 4.478 Deep Blue#1A1B1EBlue · shadeΔE00 4.494 Deep Azure#112027Azure · shadeΔE00 4.529 Dark Sky Blue#1C2936Sky Blue · shadeΔE00 4.542 Dark Azure#1C2D36Azure · shadeΔE00 4.561 Dark Aqua#1F2E33Aqua · shadeΔE00 4.581 Deep Sky Blue#111D27Sky Blue · shadeΔE00 4.687 Dark Indigo#27262CIndigo · shadeΔE00 4.698 Deep Aqua#132125Aqua · shadeΔE00 4.787 Deep Azure#112127Azure · shadeΔE00 4.887 Deep Aqua#152123Aqua · shadeΔE00 4.905 Deep Cyan#182121Cyan · shadeΔE00 4.947 Dark Blue#1F2633Blue · shadeΔE00 4.981 Deep Sky Blue#131B25Sky Blue · shadeΔE00 4.986 Dark Sky Blue#1C2836Sky Blue · shadeΔE00 5.003 Dark Azure#1C2E36Azure · shadeΔE00 5.011 Deep Azure#0F202AAzure · shadeΔE00 5.012 Deep Azure#0F212AAzure · shadeΔE00 5.084 Deep Blue#181A21Blue · shadeΔE00 5.089 Dark Cyan#222E2FCyan · shadeΔE00 5.111 Deep Azure#0F1F2AAzure · shadeΔE00 5.121 Deep Sky Blue#151A23Sky Blue · shadeΔE00 5.123 Deep Sky Blue#111C27Sky Blue · shadeΔE00 5.156 Deep Blue#1A1A1EBlue · shadeΔE00 5.187 Deep Azure#0F222AAzure · shadeΔE00 5.323 Dark Aqua#1F2F33Aqua · shadeΔE00 5.351 Deep Aqua#112227Aqua · shadeΔE00 5.382 Deep Azure#0F1E2AAzure · shadeΔE00 5.406 Dark Blue#22242FBlue · shadeΔE00 5.414 Deep Aqua#132225Aqua · shadeΔE00 5.425 Dark Azure#182C39Azure · shadeΔE00 5.564 Dark Aqua#1C2F36Aqua · shadeΔE00 5.565 Deep Teal#182120Teal · shadeΔE00 5.566 Dark Sky Blue#182B39Sky Blue · shadeΔE00 5.581 Dark Sky Blue#1C2736Sky Blue · shadeΔE00 5.582 Deep Cyan#152223Cyan · shadeΔE00 5.65 Dark Sky Blue#34383DSky Blue · shadeΔE00 5.663 Deep Indigo#1B1A1EIndigo · shadeΔE00 5.676 Dark Azure#182D39Azure · shadeΔE00 5.687 Dark Sky Blue#34373DSky Blue · shadeΔE00 5.695 Deep Aqua#0F232AAqua · shadeΔE00 5.698 Deep Sky Blue#131A25Sky Blue · shadeΔE00 5.737 Dark Sky Blue#182A39Sky Blue · shadeΔE00 5.739 Dark Sky Blue#2F3841Sky Blue · shadeΔE00 5.752 Deep Sky Blue#111B27Sky Blue · shadeΔE00 5.771 Dark Sky Blue#2F3741Sky Blue · shadeΔE00 5.771 Deep Azure#0C212CAzure · shadeΔE00 5.777 Deep Azure#0C202CAzure · shadeΔE00 5.809 Dark Blue#1F2533Blue · shadeΔE00 5.819 Dark Azure#34393DAzure · shadeΔE00 5.837 Deep Sky Blue#0F1D2ASky Blue · shadeΔE00 5.844 Deep Azure#0C222CAzure · shadeΔE00 5.89 Dark Sky Blue#2F3941Sky Blue · shadeΔE00 5.899 Dark Blue#34363DBlue · shadeΔE00 5.928 Dark Azure#182E39Azure · shadeΔE00 5.937 Dark Sky Blue#2F3641Sky Blue · shadeΔE00 5.953 Deep Aqua#112327Aqua · shadeΔE00 5.969 Deep Azure#0C1F2CAzure · shadeΔE00 5.988 Deep Blue#151923Blue · shadeΔE00 6.003 Dark Sky Blue#182939Sky Blue · shadeΔE00 6.028 Dark Cyan#222F2FCyan · shadeΔE00 6.032 Deep Blue#181921Blue · shadeΔE00 6.042 Deep Aqua#132325Aqua · shadeΔE00 6.123 Deep Azure#0C232CAzure · shadeΔE00 6.133 Dark Aqua#1F3033Aqua · shadeΔE00 6.142 Deep Aqua#0F242AAqua · shadeΔE00 6.175 Dark Aqua#343A3DAqua · shadeΔE00 6.188 Dark Aqua#1C3036Aqua · shadeΔE00 6.188 Deep Teal#18211FTeal · shadeΔE00 6.194 Dark Azure#2F3A41Azure · shadeΔE00 6.196 Dark Sky Blue#1C2636Sky Blue · shadeΔE00 6.242 Deep Azure#0A222EAzure · shadeΔE00 6.274

COLOR THEORY

Harmonies

monochromatic

#21272C #000000 #070809 #3B464E #566571

complementary

analogous

#212C2B #21212C

triadic

#2C2127 #272C21

tetradic

#2B212C #2C2621 #212C21

splitComplementary

#2C2121 #2C2B21

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA15.05:1 · AAA

Pale Yellow#FEFFFA15.02:1 · AAA

Pale Lemon#FDFFFA14.99:1 · AAA

Pale Chartreuse#FCFFFA14.97:1 · AAA

Pale Amber#FFFEFA14.96:1 · AAA

Pale Gold#FEFEFB14.94:1 · AAA

Pale Lime#FBFFFA14.94:1 · AAA

Pale Gold#FEFEFA14.93:1 · AAA

Pale Yellow#FFFFEB14.92:1 · AAA

Pale Yellow#FDFEFB14.91:1 · AAA

Pale Lemon#FDFEFA14.9:1 · AAA

Pale Yellow#FEFFEB14.89:1 · AAA

Pale Chartreuse#FCFEFB14.89:1 · AAA

Pale Chartreuse#FCFEFA14.88:1 · AAA

Pale Orange#FFFDFA14.87:1 · AAA

Pale Yellow#FDFFEB14.86:1 · AAA

Pale Lime#FBFEFB14.86:1 · AAA

Pale Orange#FEFDFB14.85:1 · AAA

Pale Lime#FBFEFA14.85:1 · AAA

Pale Orange#FEFDFA14.84:1 · AAA

Pale Lemon#FCFFEB14.84:1 · AAA

Pale Orange#FDFDFC14.83:1 · AAA

Pale Yellow#FFFEEB14.83:1 · AAA

Pale Orange#FDFDFB14.82:1 · AAA

Pale Yellow#FEFEEC14.81:1 · AAA

Pale Lemon#FBFFEB14.81:1 · AAA

Pale Chartreuse#FCFDFC14.8:1 · AAA

Pale Chartreuse#FCFDFB14.79:1 · AAA

Pale Coral#FFFCFA14.78:1 · AAA

Pale Yellow#FDFEEC14.78:1 · AAA

COLOR VISION

Simulation

original#21272C

protanopia#24242B

deuteranopia#23232B

tritanopia#212A2A

achromatopsia#262626