Live Color Intelligence
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

#2b31a1

#2B31A1

Custom · tone · resolved by hex

120ranked matches
10.2106white contrast
2.0567black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Shade Cobalt#2D319FCobalt · shadeΔE00 0.341Shade Cobalt#2D339FCobalt · shadeΔE00 0.653Shade Cobalt#2D2F9FCobalt · shadeΔE00 0.676Shade Cobalt#2D349FCobalt · shadeΔE00 0.918Shade Cobalt#2530A7Cobalt · shadeΔE00 0.969Shade Cobalt#2532A7Cobalt · shadeΔE00 1.002Shade Cobalt#2D2D9FCobalt · shadeΔE00 1.181Shade Cobalt#2F2D9FCobalt · shadeΔE00 1.29Shade Cobalt#2534A7Cobalt · shadeΔE00 1.316Shade Cobalt#252DA7Cobalt · shadeΔE00 1.402Shade Cobalt#312D9FCobalt · shadeΔE00 1.433Shade Cobalt#2D369FCobalt · shadeΔE00 1.495Shade Cobalt#332D9FCobalt · shadeΔE00 1.605Shade Cobalt#342D9FCobalt · shadeΔE00 1.7Shade Cobalt#2536A7Cobalt · shadeΔE00 1.782Shade Cobalt#252BA7Cobalt · shadeΔE00 1.821Shade Indigo#362D9FIndigo · shadeΔE00 1.906Shade Cobalt#1D30AFCobalt · shadeΔE00 2.066Shade Cobalt#2D389FCobalt · shadeΔE00 2.1Shade Indigo#382D9FIndigo · shadeΔE00 2.13Shade Cobalt#353597Cobalt · shadeΔE00 2.143Shade Blue#1D33AFBlue · shadeΔE00 2.164Shade Cobalt#1D2EAFCobalt · shadeΔE00 2.175Rich Blue#0A2EA3Blue · shadeΔE00 2.204Shade Cobalt#2529A7Cobalt · shadeΔE00 2.267Shade Cobalt#373597Cobalt · shadeΔE00 2.271Rich Blue#112F9CBlue · shadeΔE00 2.302Rich Blue#112D9CBlue · shadeΔE00 2.309Rich Blue#0A31A3Blue · shadeΔE00 2.317Shade Blue#2538A7Blue · shadeΔE00 2.322Shade Cobalt#383597Cobalt · shadeΔE00 2.349Shade Indigo#3A2D9FIndigo · shadeΔE00 2.369Shade Blue#1D35AFBlue · shadeΔE00 2.403Rich Blue#0A2BA3Blue · shadeΔE00 2.421Rich Blue#0330AABlue · shadeΔE00 2.436Rich Blue#112B9CBlue · shadeΔE00 2.461Rich Blue#032DAABlue · shadeΔE00 2.481Shade Cobalt#353797Cobalt · shadeΔE00 2.504Shade Cobalt#1D2BAFCobalt · shadeΔE00 2.529Shade Cobalt#3A3597Cobalt · shadeΔE00 2.531Rich Blue#0A33A3Blue · shadeΔE00 2.579Rich Blue#11329CBlue · shadeΔE00 2.584Shade Indigo#3C2D9FIndigo · shadeΔE00 2.622Rich Blue#182D95Blue · shadeΔE00 2.636Rich Blue#182F95Blue · shadeΔE00 2.656Rich Blue#0333AABlue · shadeΔE00 2.692Rich Blue#0A29A3Blue · shadeΔE00 2.698Shade Cobalt#2527A7Cobalt · shadeΔE00 2.715Shade Cobalt#353897Cobalt · shadeΔE00 2.722Shade Cobalt#2D3A9FCobalt · shadeΔE00 2.724Shade Cobalt#3C3597Cobalt · shadeΔE00 2.743Rich Blue#182B95Blue · shadeΔE00 2.752Shade Blue#1D37AFBlue · shadeΔE00 2.754Rich Blue#032AAABlue · shadeΔE00 2.779Rich Blue#183195Blue · shadeΔE00 2.819Shade Cobalt#1D29AFCobalt · shadeΔE00 2.842Shade Indigo#3D3597Indigo · shadeΔE00 2.858Rich Blue#11289CBlue · shadeΔE00 2.882Shade Indigo#3E2D9FIndigo · shadeΔE00 2.886Shade Blue#253AA7Blue · shadeΔE00 2.903Rich Blue#11349CBlue · shadeΔE00 2.938Rich Cobalt#182995Cobalt · shadeΔE00 2.978Rich Blue#0335AABlue · shadeΔE00 3.013Rich Blue#0328AABlue · shadeΔE00 3.068Shade Indigo#3F3597Indigo · shadeΔE00 3.108Rich Blue#183395Blue · shadeΔE00 3.112Shade Cobalt#2525A7Cobalt · shadeΔE00 3.156Shade Indigo#402D9FIndigo · shadeΔE00 3.161Shade Cobalt#2725A7Cobalt · shadeΔE00 3.169Rich Blue#0A36A3Blue · shadeΔE00 3.182Shade Cobalt#2925A7Cobalt · shadeΔE00 3.192Shade Blue#1430B8Blue · shadeΔE00 3.193Dark Cobalt#1F2E8ECobalt · shadeΔE00 3.197Shade Cobalt#353A97Cobalt · shadeΔE00 3.212Shade Blue#1432B8Blue · shadeΔE00 3.217Rich Blue#0A26A3Blue · shadeΔE00 3.219Dark Cobalt#1F2C8ECobalt · shadeΔE00 3.226Shade Cobalt#2B25A7Cobalt · shadeΔE00 3.226Rich Blue#11269CBlue · shadeΔE00 3.238Shade Indigo#403597Indigo · shadeΔE00 3.24Shade Cobalt#2D25A7Cobalt · shadeΔE00 3.272Rich Cobalt#182795Cobalt · shadeΔE00 3.282Dark Blue#1F308EBlue · shadeΔE00 3.29Shade Blue#142DB8Blue · shadeΔE00 3.311Shade Cobalt#1D26AFCobalt · shadeΔE00 3.363Shade Cobalt#2D3C9FCobalt · shadeΔE00 3.364Dark Cobalt#1F2A8ECobalt · shadeΔE00 3.365Shade Indigo#3025A7Indigo · shadeΔE00 3.366Shade Cobalt#3434B7Cobalt · shadeΔE00 3.369Rich Blue#11369CBlue · shadeΔE00 3.387Shade Blue#1435B8Blue · shadeΔE00 3.423Shade Blue#1D3AAFBlue · shadeΔE00 3.429Shade Indigo#3225A7Indigo · shadeΔE00 3.445Shade Indigo#422D9FIndigo · shadeΔE00 3.445Shade Cobalt#3634B7Cobalt · shadeΔE00 3.465Shade Cobalt#3436B7Cobalt · shadeΔE00 3.469Dark Blue#1F328EBlue · shadeΔE00 3.501Rich Blue#183595Blue · shadeΔE00 3.51Shade Indigo#423597Indigo · shadeΔE00 3.52Shade Indigo#3425A7Indigo · shadeΔE00 3.539Rich Blue#0325AABlue · shadeΔE00 3.573Shade Cobalt#142AB8Cobalt · shadeΔE00 3.574Shade Cobalt#3834B7Cobalt · shadeΔE00 3.575Dark Cobalt#1F288ECobalt · shadeΔE00 3.591Rich Blue#0A24A3Blue · shadeΔE00 3.601Rich Cobalt#11249CCobalt · shadeΔE00 3.624Rich Cobalt#182595Cobalt · shadeΔE00 3.634Shade Indigo#3625A7Indigo · shadeΔE00 3.647Shade Cobalt#3438B7Cobalt · shadeΔE00 3.648Rich Blue#0338AABlue · shadeΔE00 3.657Rich Blue#0A38A3Blue · shadeΔE00 3.681Shade Cobalt#3A34B7Cobalt · shadeΔE00 3.699Shade Cobalt#1D24AFCobalt · shadeΔE00 3.724Dark Cobalt#1F278ECobalt · shadeΔE00 3.731Shade Indigo#442D9FIndigo · shadeΔE00 3.738Shade Cobalt#353C97Cobalt · shadeΔE00 3.755Shade Indigo#3825A7Indigo · shadeΔE00 3.77Shade Indigo#443597Indigo · shadeΔE00 3.816Dark Blue#1F348EBlue · shadeΔE00 3.819Shade Blue#1438B8Blue · shadeΔE00 3.822
RELATIONSHIP

Lighter

Shade Cobalt#2129CAShade Cobalt#1721D3Shade Cobalt#0E18DDShade Cobalt#50549BShade Cobalt#464BA4Shade Cobalt#3D43AEShade Cobalt#343AB7Shade Cobalt#2A32C0Shade Cobalt#50559BShade Cobalt#464DA4Shade Cobalt#3D45AEShade Cobalt#50529BShade Cobalt#343CB7Shade Cobalt#464AA4Shade Cobalt#2A34C0Shade Cobalt#3D41AEShade Cobalt#212CCAShade Cobalt#3438B7Shade Cobalt#1724D3Shade Cobalt#2A2FC0Shade Cobalt#0E1CDDShade Cobalt#2126CAShade Cobalt#171ED3Shade Cobalt#0E15DDShade Cobalt#0E1FDDShade Cobalt#3436B7Shade Cobalt#2A2DC0Shade Cobalt#2124CAShade Cobalt#171BD3Shade Cobalt#0E12DDShade Cobalt#50569BShade Cobalt#464EA4Shade Cobalt#3D46AEShade Cobalt#343FB7Shade Cobalt#2A37C0Shade Cobalt#50519B
RELATIONSHIP

Darker

Rich Cobalt#181F95Rich Cobalt#11189CRich Cobalt#0A12A3Dark Cobalt#3B3E72Dark Cobalt#343779Dark Cobalt#2D3180Dark Cobalt#262B87Dark Cobalt#1F258EDark Cobalt#3B3F72Dark Cobalt#343979Dark Cobalt#2D3380Dark Cobalt#3B3D72Dark Cobalt#262D87Dark Cobalt#343679Dark Cobalt#1F278EDark Cobalt#2D3080Rich Cobalt#182195Dark Cobalt#262987Rich Cobalt#111B9CDark Cobalt#1F238ERich Cobalt#0A15A3Rich Cobalt#181C95Rich Cobalt#11169CRich Cobalt#0A0FA3Rich Cobalt#0A17A3Dark Cobalt#262887Dark Cobalt#1F218ERich Cobalt#181A95Rich Cobalt#11149CRich Cobalt#0A0DA3Dark Cobalt#3B4072Dark Cobalt#343A79Dark Cobalt#2D3480Dark Cobalt#262E87Dark Cobalt#1F288EDark Cobalt#3B3C72
RELATIONSHIP

Warmer

Shade Cobalt#1F14B8Shade Cobalt#180CC0Shade Cobalt#4A4587Shade Cobalt#433D8FShade Cobalt#3C3597Shade Cobalt#342D9FShade Cobalt#2D25A7Shade Cobalt#261DAFRich Cobalt#1B119CShade Cobalt#2417D3Rich Cobalt#150AA3Shade Cobalt#1C0EDDDark Cobalt#3F3B72Shade Cobalt#55509BDark Cobalt#393479Shade Cobalt#4D46A4Dark Cobalt#332D80Shade Cobalt#453DAEDark Cobalt#2D2687Shade Cobalt#3C34B7Dark Cobalt#271F8EShade Cobalt#342AC0Rich Cobalt#211895Shade Cobalt#2C21CAVivid Cobalt#3024DBVivid Cobalt#2719E6Vivid Cobalt#1E0FF0Soft Cobalt#5C57A8Soft Cobalt#534CB2Classic Cobalt#4A42BDClassic Cobalt#4238C7Classic Cobalt#392ED1Rich Cobalt#160E81Rich Cobalt#110986Dark Cobalt#34315EDark Cobalt#2F2B64
RELATIONSHIP

Cooler

Shade Blue#1D35AFShade Blue#1430B8Shade Blue#0C2AC0Shade Blue#455087Shade Blue#3D4B8FShade Blue#354597Shade Blue#2D409FShade Blue#253AA7Rich Blue#182D95Shade Blue#213DCARich Blue#11289CShade Blue#1737D3Rich Blue#0A24A3Shade Blue#0E30DDDark Blue#3B4472Shade Blue#505C9BDark Blue#344079Shade Blue#4656A4Dark Blue#2D3B80Shade Blue#3D50AEDark Blue#263687Shade Blue#344AB7Dark Blue#1F328EShade Blue#2A43C0Vivid Blue#2442DBVivid Blue#193BE6Vivid Blue#0F35F0Soft Blue#5764A8Soft Blue#4C5DB2Classic Blue#4257BDClassic Blue#3850C7Classic Blue#2E49D1Rich Blue#14257BRich Blue#0E2181Rich Blue#091E86Dark Blue#31385E
RELATIONSHIP

Tints

Tint Cobalt#6A70E7Tint Cobalt#636AEETint Cobalt#5C64F5Tint Cobalt#8D8FC4Tint Cobalt#8689CBTint Cobalt#7F83D2Tint Cobalt#787DD9Tint Cobalt#7176E0Tint Cobalt#8489EBTint Cobalt#7E84F1Tint Cobalt#797FF6Tint Cobalt#A1A3CETint Cobalt#9B9ED4Tint Cobalt#9599DATint Cobalt#9094E0Tint Cobalt#8A8EE5Light Cobalt#9FA3EFLight Cobalt#9A9FF4Light Cobalt#969AF8Light Cobalt#ACAFE2Light Cobalt#A7ABE6Light Cobalt#A3A7EBLight Cobalt#B9BCF4Light Cobalt#B6B9F7Light Cobalt#B2B6FALight Cobalt#C9CAE3Light Cobalt#BCBFF0Light Cobalt#D3D5F8Light Cobalt#D1D3FALight Cobalt#CFD1FCLight Cobalt#DBDCF0Light Cobalt#D9DAF2Pale Cobalt#EDEDFDPale Cobalt#F0F0FATint Cobalt#8D90C4Tint Cobalt#868ACB
RELATIONSHIP

Tones

Vivid Cobalt#242DDBVivid Cobalt#1924E6Vivid Cobalt#0F1BF0Soft Cobalt#575BA8Soft Cobalt#4C52B2Classic Cobalt#4248BDClassic Cobalt#383FC7Classic Cobalt#2E36D1Vivid Cobalt#353EDEVivid Cobalt#2C35E8Vivid Cobalt#222DF1Soft Cobalt#6468AFSoft Cobalt#5B5FB9Classic Cobalt#5157C2Classic Cobalt#484FCBClassic Cobalt#3F46D5Vivid Cobalt#5057E2Vivid Cobalt#4750EBVivid Cobalt#3F48F3Soft Cobalt#787CBASoft Cobalt#7074C2Classic Cobalt#686DCAClassic Cobalt#6066D2Classic Cobalt#585EDASoft Cobalt#575CA8Soft Cobalt#4C53B2Classic Cobalt#424ABDSoft Cobalt#5759A8Classic Cobalt#3842C7Soft Cobalt#4C50B2Classic Cobalt#2E39D1Classic Cobalt#4246BDVivid Cobalt#2430DBClassic Cobalt#383DC7Vivid Cobalt#1927E6Classic Cobalt#2E33D1
RELATIONSHIP

Shades

Rich Cobalt#181F95Rich Cobalt#11189CRich Cobalt#0A12A3Dark Cobalt#3B3E72Dark Cobalt#343779Dark Cobalt#2D3180Dark Cobalt#262B87Dark Cobalt#1F258ERich Cobalt#14197BRich Cobalt#0E1481Rich Cobalt#090F86Dark Cobalt#31335EDark Cobalt#2B2E64Dark Cobalt#25296ADark Cobalt#1F236FDark Cobalt#1A1E75Dark Cobalt#101460Dark Cobalt#0B1065Dark Cobalt#070C69Dark Cobalt#26284ADark Cobalt#22244FDark Cobalt#1D2053Dark Cobalt#191C58Dark Cobalt#14185CDark Cobalt#0B0E46Dark Cobalt#080B49Dark Cobalt#05084DDark Cobalt#181A39Dark Cobalt#15173CDark Cobalt#121440Dark Cobalt#0F1143Deep Cobalt#060832Deep Cobalt#030635Deep Cobalt#080A30Deep Cobalt#03041CDeep Cobalt#02031D
COLOR THEORY

Harmonies

monochromatic
#2B31A1#111440#1E2271#3E45CC#6E73D8
complementary
#A19B2B
analogous
#2B6CA1#602BA1
triadic
#A12B31#31A12B
tetradic
#A12B6C#A19B2B#2BA160
splitComplementary
#A1602B#6CA12B
ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA10.18:1 · AAA
Pale Yellow#FEFFFA10.16:1 · AAA
Pale Lemon#FDFFFA10.14:1 · AAA
Pale Amber#FFFEFA10.12:1 · AAA
Pale Chartreuse#FCFFFA10.12:1 · AAA
Pale Gold#FEFEFB10.11:1 · AAA
Pale Lime#FBFFFA10.11:1 · AAA
Pale Gold#FEFEFA10.1:1 · AAA
Pale Yellow#FFFFEB10.09:1 · AAA
Pale Yellow#FDFEFB10.09:1 · AAA
Pale Lemon#FDFEFA10.08:1 · AAA
Pale Yellow#FEFFEB10.07:1 · AAA
Pale Chartreuse#FCFEFB10.07:1 · AAA
Pale Orange#FFFDFA10.06:1 · AAA
Pale Yellow#FDFFEB10.06:1 · AAA
Pale Chartreuse#FCFEFA10.06:1 · AAA
Pale Lime#FBFEFB10.05:1 · AAA
Pale Orange#FEFDFB10.04:1 · AAA
Pale Orange#FEFDFA10.04:1 · AAA
Pale Lemon#FCFFEB10.04:1 · AAA
Pale Lime#FBFEFA10.04:1 · AAA
Pale Orange#FDFDFC10.03:1 · AAA
Pale Orange#FDFDFB10.03:1 · AAA
Pale Yellow#FFFEEB10.03:1 · AAA
Pale Yellow#FEFEEC10.02:1 · AAA
Pale Lemon#FBFFEB10.02:1 · AAA
Pale Chartreuse#FCFDFC10.01:1 · AAA
Pale Chartreuse#FCFDFB10.01:1 · AAA
Pale Coral#FFFCFA10:1 · AAA
Pale Yellow#FDFEEC10:1 · AAA
COLOR VISION

Simulation

original#2B31A1
protanopia#2E2E86
deuteranopia#2D2D7F
tritanopia#2B716C
achromatopsia#3C3C3C