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

#2a21ab

#2A21AB

Custom · tone · resolved by hex

120ranked matches

11.0291white contrast

1.904black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Shade Indigo#291DAFIndigo · shadeΔE00 0.866 Shade Cobalt#261DAFCobalt · shadeΔE00 0.879 Shade Indigo#2B1DAFIndigo · shadeΔE00 0.895 Shade Cobalt#241DAFCobalt · shadeΔE00 0.919 Shade Cobalt#2D25A7Cobalt · shadeΔE00 0.967 Shade Cobalt#2B25A7Cobalt · shadeΔE00 0.973 Shade Cobalt#1D21AFCobalt · shadeΔE00 0.991 Shade Indigo#2E1DAFIndigo · shadeΔE00 0.997 Shade Cobalt#211DAFCobalt · shadeΔE00 1.01 Shade Cobalt#1D1FAFCobalt · shadeΔE00 1.01 Shade Cobalt#2925A7Cobalt · shadeΔE00 1.014 Shade Indigo#3025A7Indigo · shadeΔE00 1.036 Shade Cobalt#2725A7Cobalt · shadeΔE00 1.083 Shade Cobalt#1F1DAFCobalt · shadeΔE00 1.083 Shade Indigo#301DAFIndigo · shadeΔE00 1.1 Shade Indigo#3225A7Indigo · shadeΔE00 1.132 Shade Cobalt#1D1DAFCobalt · shadeΔE00 1.161 Shade Cobalt#2525A7Cobalt · shadeΔE00 1.171 Shade Cobalt#1D24AFCobalt · shadeΔE00 1.25 Shade Indigo#3425A7Indigo · shadeΔE00 1.262 Shade Indigo#331DAFIndigo · shadeΔE00 1.299 Shade Indigo#3625A7Indigo · shadeΔE00 1.421 Shade Indigo#351DAFIndigo · shadeΔE00 1.456 Shade Cobalt#2527A7Cobalt · shadeΔE00 1.558 Shade Cobalt#1D26AFCobalt · shadeΔE00 1.565 Shade Indigo#3825A7Indigo · shadeΔE00 1.602 Shade Indigo#371DAFIndigo · shadeΔE00 1.629 Shade Indigo#3A25A7Indigo · shadeΔE00 1.803 Shade Cobalt#141FB8Cobalt · shadeΔE00 1.883 Shade Indigo#3A1DAFIndigo · shadeΔE00 1.912 Shade Cobalt#141DB8Cobalt · shadeΔE00 1.933 Shade Cobalt#1422B8Cobalt · shadeΔE00 1.945 Shade Cobalt#2529A7Cobalt · shadeΔE00 1.996 Rich Blue#031FAABlue · shadeΔE00 2.082 Shade Cobalt#141AB8Cobalt · shadeΔE00 2.106 Shade Indigo#3C1DAFIndigo · shadeΔE00 2.116 Shade Indigo#3D25A7Indigo · shadeΔE00 2.133 Rich Blue#0322AABlue · shadeΔE00 2.15 Shade Cobalt#1D29AFCobalt · shadeΔE00 2.155 Shade Cobalt#1425B8Cobalt · shadeΔE00 2.185 Rich Blue#031CAABlue · shadeΔE00 2.199 Rich Cobalt#031AAACobalt · shadeΔE00 2.348 Shade Cobalt#1417B8Cobalt · shadeΔE00 2.349 Shade Indigo#3F25A7Indigo · shadeΔE00 2.368 Rich Cobalt#0A1FA3Cobalt · shadeΔE00 2.406 Rich Blue#0325AABlue · shadeΔE00 2.424 Rich Blue#0A21A3Blue · shadeΔE00 2.427 Shade Cobalt#1427B8Cobalt · shadeΔE00 2.435 Shade Indigo#3F1DAFIndigo · shadeΔE00 2.44 Shade Indigo#2514B8Indigo · shadeΔE00 2.457 Shade Indigo#2714B8Indigo · shadeΔE00 2.46 Shade Indigo#2214B8Indigo · shadeΔE00 2.465 Shade Cobalt#252BA7Cobalt · shadeΔE00 2.468 Shade Indigo#2A14B8Indigo · shadeΔE00 2.48 Shade Cobalt#1F14B8Cobalt · shadeΔE00 2.486 Shade Cobalt#1D14B8Cobalt · shadeΔE00 2.506 Rich Cobalt#0A1CA3Cobalt · shadeΔE00 2.517 Shade Indigo#2D14B8Indigo · shadeΔE00 2.523 Shade Cobalt#1A14B8Cobalt · shadeΔE00 2.54 Shade Cobalt#1714B8Cobalt · shadeΔE00 2.579 Shade Indigo#3014B8Indigo · shadeΔE00 2.59 Shade Cobalt#1D2BAFCobalt · shadeΔE00 2.599 Shade Indigo#4125A7Indigo · shadeΔE00 2.615 Shade Cobalt#1414B8Cobalt · shadeΔE00 2.619 Rich Blue#0A24A3Blue · shadeΔE00 2.622 Rich Cobalt#0317AACobalt · shadeΔE00 2.635 Shade Indigo#3214B8Indigo · shadeΔE00 2.65 Rich Cobalt#0A1AA3Cobalt · shadeΔE00 2.661 Shade Indigo#411DAFIndigo · shadeΔE00 2.667 Shade Cobalt#0C1EC0Cobalt · shadeΔE00 2.729 Shade Indigo#3514B8Indigo · shadeΔE00 2.763 Shade Cobalt#0C21C0Cobalt · shadeΔE00 2.766 Shade Cobalt#0C1BC0Cobalt · shadeΔE00 2.789 Rich Blue#0A26A3Blue · shadeΔE00 2.858 Shade Indigo#4325A7Indigo · shadeΔE00 2.871 Rich Blue#0328AABlue · shadeΔE00 2.876 Shade Indigo#3814B8Indigo · shadeΔE00 2.905 Shade Cobalt#0C18C0Cobalt · shadeΔE00 2.917 Shade Cobalt#0C24C0Cobalt · shadeΔE00 2.917 Shade Cobalt#142AB8Cobalt · shadeΔE00 2.919 Rich Cobalt#111F9CCobalt · shadeΔE00 2.939 Rich Cobalt#0A17A3Cobalt · shadeΔE00 2.94 Rich Cobalt#0314AACobalt · shadeΔE00 2.952 Shade Cobalt#252DA7Cobalt · shadeΔE00 2.966 Rich Cobalt#111D9CCobalt · shadeΔE00 2.987 Rich Cobalt#11229CCobalt · shadeΔE00 3.001 Shade Indigo#3A14B8Indigo · shadeΔE00 3.016 Shade Indigo#441DAFIndigo · shadeΔE00 3.023 Shade Cobalt#0C15C0Cobalt · shadeΔE00 3.086 Rich Cobalt#111B9CCobalt · shadeΔE00 3.091 Shade Indigo#4525A7Indigo · shadeΔE00 3.137 Rich Cobalt#11249CCobalt · shadeΔE00 3.141 Rich Cobalt#0A15A3Cobalt · shadeΔE00 3.148 Shade Blue#0C27C0Blue · shadeΔE00 3.19 Shade Cobalt#312D9FCobalt · shadeΔE00 3.198 Shade Cobalt#332D9FCobalt · shadeΔE00 3.199 Shade Indigo#3D14B8Indigo · shadeΔE00 3.206 Shade Cobalt#342D9FCobalt · shadeΔE00 3.207 Shade Cobalt#2F2D9FCobalt · shadeΔE00 3.215 Shade Indigo#362D9FIndigo · shadeΔE00 3.239 Shade Cobalt#2D2D9FCobalt · shadeΔE00 3.25 Rich Blue#032AAABlue · shadeΔE00 3.255 Shade Indigo#461DAFIndigo · shadeΔE00 3.27 Rich Cobalt#0311AACobalt · shadeΔE00 3.271 Shade Cobalt#0C12C0Cobalt · shadeΔE00 3.274 Shade Indigo#382D9FIndigo · shadeΔE00 3.295 Shade Cobalt#1D2EAFCobalt · shadeΔE00 3.322 Rich Cobalt#11189CCobalt · shadeΔE00 3.324 Rich Blue#0A29A3Blue · shadeΔE00 3.348 Rich Blue#11269CBlue · shadeΔE00 3.359 Shade Indigo#3A2D9FIndigo · shadeΔE00 3.373 Shade Indigo#4014B8Indigo · shadeΔE00 3.424 Shade Cobalt#2A2AC0Cobalt · shadeΔE00 3.437 Shade Cobalt#0C0FC0Cobalt · shadeΔE00 3.466 Rich Cobalt#0A12A3Cobalt · shadeΔE00 3.468 Rich Cobalt#030FAACobalt · shadeΔE00 3.474 Shade Indigo#3C2D9FIndigo · shadeΔE00 3.475 Shade Cobalt#2D2AC0Cobalt · shadeΔE00 3.477 Rich Indigo#2D119CIndigo · shadeΔE00 3.505 Shade Blue#142DB8Blue · shadeΔE00 3.506

COLOR THEORY

Harmonies

monochromatic

#2A21AB #110D45 #1D1778 #3C31D8 #6D65E2

complementary

analogous

#215DAB #6F21AB

triadic

#AB2A21 #21AB2A

tetradic

#AB215D #A2AB21 #21AB6F

splitComplementary

#AB6F21 #5DAB21

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA11:1 · AAA

Pale Yellow#FEFFFA10.98:1 · AAA

Pale Lemon#FDFFFA10.96:1 · AAA

Pale Chartreuse#FCFFFA10.94:1 · AAA

Pale Amber#FFFEFA10.93:1 · AAA

Pale Gold#FEFEFB10.92:1 · AAA

Pale Lime#FBFFFA10.92:1 · AAA

Pale Gold#FEFEFA10.91:1 · AAA

Pale Yellow#FFFFEB10.9:1 · AAA

Pale Yellow#FDFEFB10.9:1 · AAA

Pale Lemon#FDFEFA10.89:1 · AAA

Pale Yellow#FEFFEB10.88:1 · AAA

Pale Chartreuse#FCFEFB10.88:1 · AAA

Pale Chartreuse#FCFEFA10.87:1 · AAA

Pale Orange#FFFDFA10.86:1 · AAA

Pale Yellow#FDFFEB10.86:1 · AAA

Pale Lime#FBFEFB10.86:1 · AAA

Pale Orange#FEFDFB10.85:1 · AAA

Pale Lime#FBFEFA10.85:1 · AAA

Pale Orange#FEFDFA10.84:1 · AAA

Pale Orange#FDFDFC10.84:1 · AAA

Pale Lemon#FCFFEB10.84:1 · AAA

Pale Orange#FDFDFB10.83:1 · AAA

Pale Yellow#FFFEEB10.83:1 · AAA

Pale Yellow#FEFEEC10.82:1 · AAA

Pale Lemon#FBFFEB10.82:1 · AAA

Pale Chartreuse#FCFDFC10.82:1 · AAA

Pale Chartreuse#FCFDFB10.81:1 · AAA

Pale Coral#FFFCFA10.8:1 · AAA

Pale Yellow#FDFEEC10.8:1 · AAA

COLOR VISION

Simulation

original#2A21AB

protanopia#26268A

deuteranopia#272782

tritanopia#2A6F69

achromatopsia#333333