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

#1c21ba

#1C21BA

Custom · tone · resolved by hex

120ranked matches

10.6278white contrast

1.976black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Shade Cobalt#1422B8Cobalt · shadeΔE00 0.557 Shade Cobalt#141FB8Cobalt · shadeΔE00 0.639 Shade Cobalt#0C21C0Cobalt · shadeΔE00 0.814 Shade Cobalt#0C1EC0Cobalt · shadeΔE00 0.891 Shade Cobalt#141DB8Cobalt · shadeΔE00 0.896 Shade Cobalt#1425B8Cobalt · shadeΔE00 0.966 Shade Cobalt#0C24C0Cobalt · shadeΔE00 1.079 Shade Cobalt#0C1BC0Cobalt · shadeΔE00 1.193 Shade Cobalt#141AB8Cobalt · shadeΔE00 1.337 Shade Cobalt#1427B8Cobalt · shadeΔE00 1.351 Shade Cobalt#1D21AFCobalt · shadeΔE00 1.423 Shade Cobalt#1D24AFCobalt · shadeΔE00 1.505 Shade Cobalt#1D1FAFCobalt · shadeΔE00 1.509 Shade Cobalt#0C18C0Cobalt · shadeΔE00 1.557 Shade Blue#0C27C0Blue · shadeΔE00 1.56 Shade Cobalt#211DAFCobalt · shadeΔE00 1.649 Shade Cobalt#1F1DAFCobalt · shadeΔE00 1.656 Shade Cobalt#241DAFCobalt · shadeΔE00 1.657 Shade Cobalt#041EC8Cobalt · shadeΔE00 1.665 Shade Cobalt#1D1DAFCobalt · shadeΔE00 1.673 Shade Cobalt#261DAFCobalt · shadeΔE00 1.679 Shade Blue#0421C8Blue · shadeΔE00 1.686 Shade Cobalt#1D26AFCobalt · shadeΔE00 1.703 Shade Indigo#291DAFIndigo · shadeΔE00 1.739 Shade Cobalt#1417B8Cobalt · shadeΔE00 1.768 Shade Cobalt#041BC8Cobalt · shadeΔE00 1.78 Shade Indigo#2B1DAFIndigo · shadeΔE00 1.799 Shade Indigo#2E1DAFIndigo · shadeΔE00 1.919 Shade Cobalt#0C15C0Cobalt · shadeΔE00 1.92 Shade Blue#0425C8Blue · shadeΔE00 1.969 Shade Cobalt#0418C8Cobalt · shadeΔE00 1.98 Shade Cobalt#142AB8Cobalt · shadeΔE00 1.998 Shade Indigo#301DAFIndigo · shadeΔE00 2.019 Shade Cobalt#1F14B8Cobalt · shadeΔE00 2.112 Shade Cobalt#1D14B8Cobalt · shadeΔE00 2.113 Shade Indigo#2214B8Indigo · shadeΔE00 2.123 Shade Cobalt#1A14B8Cobalt · shadeΔE00 2.124 Shade Cobalt#2121CACobalt · shadeΔE00 2.142 Shade Cobalt#1714B8Cobalt · shadeΔE00 2.143 Shade Blue#0C2AC0Blue · shadeΔE00 2.15 Shade Indigo#2514B8Indigo · shadeΔE00 2.151 Shade Cobalt#1D29AFCobalt · shadeΔE00 2.165 Shade Cobalt#1414B8Cobalt · shadeΔE00 2.167 Shade Indigo#2714B8Indigo · shadeΔE00 2.181 Shade Indigo#331DAFIndigo · shadeΔE00 2.198 Shade Cobalt#2421CACobalt · shadeΔE00 2.223 Shade Indigo#2A14B8Indigo · shadeΔE00 2.245 Shade Cobalt#2A2AC0Cobalt · shadeΔE00 2.254 Shade Cobalt#0C12C0Cobalt · shadeΔE00 2.259 Shade Cobalt#2621CACobalt · shadeΔE00 2.286 Shade Cobalt#2124CACobalt · shadeΔE00 2.289 Shade Cobalt#0414C8Cobalt · shadeΔE00 2.301 Shade Indigo#2D14B8Indigo · shadeΔE00 2.333 Shade Indigo#351DAFIndigo · shadeΔE00 2.335 Shade Blue#0428C8Blue · shadeΔE00 2.351 Shade Cobalt#2D2AC0Cobalt · shadeΔE00 2.361 Shade Cobalt#2921CACobalt · shadeΔE00 2.396 Shade Cobalt#2F2AC0Cobalt · shadeΔE00 2.447 Shade Indigo#3014B8Indigo · shadeΔE00 2.448 Shade Cobalt#2126CACobalt · shadeΔE00 2.455 Shade Indigo#371DAFIndigo · shadeΔE00 2.486 Shade Cobalt#2725A7Cobalt · shadeΔE00 2.499 Shade Cobalt#2525A7Cobalt · shadeΔE00 2.501 Shade Cobalt#2925A7Cobalt · shadeΔE00 2.509 Shade Cobalt#2C21CACobalt · shadeΔE00 2.524 Shade Cobalt#2B25A7Cobalt · shadeΔE00 2.534 Shade Indigo#3214B8Indigo · shadeΔE00 2.54 Shade Cobalt#0411C8Cobalt · shadeΔE00 2.546 Shade Cobalt#1D2BAFCobalt · shadeΔE00 2.551 Shade Cobalt#0C0FC0Cobalt · shadeΔE00 2.565 Shade Cobalt#2D25A7Cobalt · shadeΔE00 2.573 Rich Blue#0322AABlue · shadeΔE00 2.581 Rich Blue#031FAABlue · shadeΔE00 2.597 Shade Cobalt#322AC0Cobalt · shadeΔE00 2.598 Shade Cobalt#2527A7Cobalt · shadeΔE00 2.658 Shade Indigo#3025A7Indigo · shadeΔE00 2.663 Shade Indigo#2F21CAIndigo · shadeΔE00 2.672 Shade Indigo#3514B8Indigo · shadeΔE00 2.7 Shade Blue#142DB8Blue · shadeΔE00 2.701 Shade Cobalt#342AC0Cobalt · shadeΔE00 2.714 Shade Indigo#3A1DAFIndigo · shadeΔE00 2.737 Rich Blue#0325AABlue · shadeΔE00 2.739 Shade Indigo#3225A7Indigo · shadeΔE00 2.744 Rich Blue#031CAABlue · shadeΔE00 2.752 Shade Cobalt#040EC8Cobalt · shadeΔE00 2.777 Shade Indigo#1B0CC0Indigo · shadeΔE00 2.781 Shade Indigo#1E0CC0Indigo · shadeΔE00 2.783 Shade Cobalt#180CC0Cobalt · shadeΔE00 2.785 Shade Indigo#210CC0Indigo · shadeΔE00 2.794 Shade Cobalt#150CC0Cobalt · shadeΔE00 2.795 Shade Cobalt#2129CACobalt · shadeΔE00 2.798 Shade Blue#0C2DC0Blue · shadeΔE00 2.806 Shade Cobalt#120CC0Cobalt · shadeΔE00 2.808 Shade Cobalt#2A2DC0Cobalt · shadeΔE00 2.809 Shade Indigo#240CC0Indigo · shadeΔE00 2.817 Shade Cobalt#0F0CC0Cobalt · shadeΔE00 2.822 Shade Cobalt#0C0CC0Cobalt · shadeΔE00 2.837 Shade Indigo#3221CAIndigo · shadeΔE00 2.839 Shade Indigo#3425A7Indigo · shadeΔE00 2.842 Shade Blue#042BC8Blue · shadeΔE00 2.843 Shade Indigo#270CC0Indigo · shadeΔE00 2.853 Shade Indigo#3814B8Indigo · shadeΔE00 2.887 Shade Cobalt#2529A7Cobalt · shadeΔE00 2.891 Shade Indigo#2A0CC0Indigo · shadeΔE00 2.905 Rich Cobalt#031AAACobalt · shadeΔE00 2.908 Shade Indigo#372AC0Indigo · shadeΔE00 2.909 Shade Indigo#3C1DAFIndigo · shadeΔE00 2.919 Shade Indigo#3625A7Indigo · shadeΔE00 2.958 Shade Indigo#2D0CC0Indigo · shadeΔE00 2.974 Shade Cobalt#040BC8Cobalt · shadeΔE00 2.988 Shade Indigo#3521CAIndigo · shadeΔE00 3.025 Shade Indigo#3A14B8Indigo · shadeΔE00 3.025 Shade Cobalt#171ED3Cobalt · shadeΔE00 3.038 Shade Cobalt#171BD3Cobalt · shadeΔE00 3.042 Shade Indigo#392AC0Indigo · shadeΔE00 3.054 Shade Indigo#300CC0Indigo · shadeΔE00 3.064 Rich Blue#0328AABlue · shadeΔE00 3.073 Shade Indigo#3825A7Indigo · shadeΔE00 3.09 Shade Cobalt#1721D3Cobalt · shadeΔE00 3.102 Shade Cobalt#1717D3Cobalt · shadeΔE00 3.123

COLOR THEORY

Harmonies

monochromatic

#1C21BA #0C0E50 #141885 #3339E1 #686CE8

complementary

analogous

#1C70BA #661CBA

triadic

#BA1C21 #21BA1C

tetradic

#BA1C70 #BAB51C #1CBA66

splitComplementary

#BA661C #70BA1C

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA10.6:1 · AAA

Pale Yellow#FEFFFA10.58:1 · AAA

Pale Lemon#FDFFFA10.56:1 · AAA

Pale Chartreuse#FCFFFA10.54:1 · AAA

Pale Amber#FFFEFA10.53:1 · AAA

Pale Gold#FEFEFB10.52:1 · AAA

Pale Lime#FBFFFA10.52:1 · AAA

Pale Gold#FEFEFA10.51:1 · AAA

Pale Yellow#FFFFEB10.5:1 · AAA

Pale Yellow#FDFEFB10.5:1 · AAA

Pale Lemon#FDFEFA10.49:1 · AAA

Pale Yellow#FEFFEB10.48:1 · AAA

Pale Chartreuse#FCFEFB10.48:1 · AAA

Pale Orange#FFFDFA10.47:1 · AAA

Pale Yellow#FDFFEB10.47:1 · AAA

Pale Chartreuse#FCFEFA10.47:1 · AAA

Pale Lime#FBFEFA10.46:1 · AAA

Pale Lime#FBFEFB10.46:1 · AAA

Pale Orange#FEFDFB10.45:1 · AAA

Pale Orange#FEFDFA10.45:1 · AAA

Pale Lemon#FCFFEB10.45:1 · AAA

Pale Orange#FDFDFC10.44:1 · AAA

Pale Orange#FDFDFB10.44:1 · AAA

Pale Yellow#FFFEEB10.44:1 · AAA

Pale Yellow#FEFEEC10.43:1 · AAA

Pale Lemon#FBFFEB10.43:1 · AAA

Pale Chartreuse#FCFDFC10.42:1 · AAA

Pale Chartreuse#FCFDFB10.42:1 · AAA

Pale Yellow#FDFEEC10.41:1 · AAA

Pale Lemon#FAFFEB10.41:1 · AAA

COLOR VISION

Simulation

original#1C21BA

protanopia#1E1E95

deuteranopia#1E1E8C

tritanopia#1C7871

achromatopsia#313131