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

#2121c0

#2121C0

Custom · tone · resolved by hex

120ranked matches
10.2772white contrast
2.0434black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Shade Cobalt#0C21C0Cobalt · shadeΔE00 0.88Shade Cobalt#0C1EC0Cobalt · shadeΔE00 1.002Shade Cobalt#0C24C0Cobalt · shadeΔE00 1.08Shade Blue#0421C8Blue · shadeΔE00 1.166Shade Cobalt#041EC8Cobalt · shadeΔE00 1.182Shade Cobalt#2121CACobalt · shadeΔE00 1.269Shade Cobalt#0C1BC0Cobalt · shadeΔE00 1.313Shade Cobalt#2421CACobalt · shadeΔE00 1.335Shade Cobalt#041BC8Cobalt · shadeΔE00 1.377Shade Cobalt#1422B8Cobalt · shadeΔE00 1.383Shade Cobalt#2621CACobalt · shadeΔE00 1.392Shade Cobalt#141FB8Cobalt · shadeΔE00 1.451Shade Cobalt#2124CACobalt · shadeΔE00 1.463Shade Blue#0425C8Blue · shadeΔE00 1.496Shade Cobalt#2921CACobalt · shadeΔE00 1.499Shade Blue#0C27C0Blue · shadeΔE00 1.524Shade Cobalt#1425B8Cobalt · shadeΔE00 1.561Shade Cobalt#141DB8Cobalt · shadeΔE00 1.6Shade Cobalt#2C21CACobalt · shadeΔE00 1.631Shade Cobalt#0418C8Cobalt · shadeΔE00 1.655Shade Cobalt#0C18C0Cobalt · shadeΔE00 1.677Shade Cobalt#2126CACobalt · shadeΔE00 1.686Shade Indigo#2F21CAIndigo · shadeΔE00 1.787Shade Cobalt#1427B8Cobalt · shadeΔE00 1.804Shade Cobalt#2A2AC0Cobalt · shadeΔE00 1.817Shade Cobalt#2D2AC0Cobalt · shadeΔE00 1.886Shade Cobalt#141AB8Cobalt · shadeΔE00 1.904Shade Blue#0428C8Blue · shadeΔE00 1.94Shade Cobalt#2F2AC0Cobalt · shadeΔE00 1.95Shade Indigo#3221CAIndigo · shadeΔE00 1.965Shade Cobalt#0C15C0Cobalt · shadeΔE00 2.037Shade Cobalt#0414C8Cobalt · shadeΔE00 2.054Shade Cobalt#322AC0Cobalt · shadeΔE00 2.074Shade Blue#0C2AC0Blue · shadeΔE00 2.094Shade Cobalt#2129CACobalt · shadeΔE00 2.123Shade Indigo#3521CAIndigo · shadeΔE00 2.165Shade Cobalt#342AC0Cobalt · shadeΔE00 2.176Shade Cobalt#171ED3Cobalt · shadeΔE00 2.215Shade Cobalt#1417B8Cobalt · shadeΔE00 2.244Shade Cobalt#171BD3Cobalt · shadeΔE00 2.245Shade Cobalt#1721D3Cobalt · shadeΔE00 2.276Shade Cobalt#1D21AFCobalt · shadeΔE00 2.288Shade Cobalt#142AB8Cobalt · shadeΔE00 2.304Shade Indigo#3721CAIndigo · shadeΔE00 2.31Shade Cobalt#1D24AFCobalt · shadeΔE00 2.32Shade Cobalt#0411C8Cobalt · shadeΔE00 2.341Shade Indigo#291DAFIndigo · shadeΔE00 2.343Shade Cobalt#261DAFCobalt · shadeΔE00 2.35Shade Cobalt#1D1FAFCobalt · shadeΔE00 2.353Shade Indigo#2B1DAFIndigo · shadeΔE00 2.353Shade Indigo#372AC0Indigo · shadeΔE00 2.354Shade Cobalt#241DAFCobalt · shadeΔE00 2.366Shade Cobalt#0C12C0Cobalt · shadeΔE00 2.374Shade Indigo#2714B8Indigo · shadeΔE00 2.377Shade Indigo#2514B8Indigo · shadeΔE00 2.38Shade Cobalt#1717D3Cobalt · shadeΔE00 2.382Shade Indigo#2A14B8Indigo · shadeΔE00 2.388Shade Indigo#2E1DAFIndigo · shadeΔE00 2.391Shade Indigo#2214B8Indigo · shadeΔE00 2.397Shade Cobalt#211DAFCobalt · shadeΔE00 2.404Shade Cobalt#1B17D3Cobalt · shadeΔE00 2.409Shade Indigo#2D14B8Indigo · shadeΔE00 2.422Shade Cobalt#1F14B8Cobalt · shadeΔE00 2.426Shade Indigo#301DAFIndigo · shadeΔE00 2.434Shade Cobalt#1F1DAFCobalt · shadeΔE00 2.436Shade Cobalt#1E17D3Cobalt · shadeΔE00 2.439Shade Cobalt#1D26AFCobalt · shadeΔE00 2.44Shade Cobalt#1724D3Cobalt · shadeΔE00 2.442Shade Cobalt#2A2DC0Cobalt · shadeΔE00 2.445Shade Cobalt#1D14B8Cobalt · shadeΔE00 2.451Shade Cobalt#1D1DAFCobalt · shadeΔE00 2.473Shade Cobalt#2117D3Cobalt · shadeΔE00 2.479Shade Indigo#3014B8Indigo · shadeΔE00 2.48Shade Blue#042BC8Blue · shadeΔE00 2.487Shade Indigo#392AC0Indigo · shadeΔE00 2.49Shade Cobalt#1A14B8Cobalt · shadeΔE00 2.492Shade Indigo#331DAFIndigo · shadeΔE00 2.527Shade Cobalt#2417D3Cobalt · shadeΔE00 2.531Shade Indigo#3214B8Indigo · shadeΔE00 2.535Shade Cobalt#1714B8Cobalt · shadeΔE00 2.537Shade Indigo#3A21CAIndigo · shadeΔE00 2.543Shade Cobalt#1414B8Cobalt · shadeΔE00 2.583Shade Indigo#2717D3Indigo · shadeΔE00 2.596Shade Cobalt#040EC8Cobalt · shadeΔE00 2.603Shade Indigo#351DAFIndigo · shadeΔE00 2.608Shade Indigo#3514B8Indigo · shadeΔE00 2.641Shade Cobalt#212CCACobalt · shadeΔE00 2.651Shade Indigo#2A17D3Indigo · shadeΔE00 2.676Shade Cobalt#0C0FC0Cobalt · shadeΔE00 2.679Shade Indigo#371DAFIndigo · shadeΔE00 2.706Shade Cobalt#1727D3Cobalt · shadeΔE00 2.714Shade Indigo#3C2AC0Indigo · shadeΔE00 2.718Shade Indigo#240CC0Indigo · shadeΔE00 2.737Shade Indigo#270CC0Indigo · shadeΔE00 2.737Shade Blue#0C2DC0Blue · shadeΔE00 2.741Shade Indigo#210CC0Indigo · shadeΔE00 2.748Shade Indigo#2A0CC0Indigo · shadeΔE00 2.751Shade Cobalt#1D29AFCobalt · shadeΔE00 2.764Shade Indigo#1E0CC0Indigo · shadeΔE00 2.768Shade Indigo#2D17D3Indigo · shadeΔE00 2.771Shade Indigo#3814B8Indigo · shadeΔE00 2.778Shade Indigo#2D0CC0Indigo · shadeΔE00 2.783Shade Indigo#1B0CC0Indigo · shadeΔE00 2.794Shade Indigo#3D21CAIndigo · shadeΔE00 2.795Shade Cobalt#180CC0Cobalt · shadeΔE00 2.824Shade Indigo#300CC0Indigo · shadeΔE00 2.834Shade Cobalt#040BC8Cobalt · shadeΔE00 2.836Shade Cobalt#150CC0Cobalt · shadeΔE00 2.856Shade Indigo#3A1DAFIndigo · shadeΔE00 2.881Shade Indigo#3017D3Indigo · shadeΔE00 2.884Shade Indigo#3E2AC0Indigo · shadeΔE00 2.885Shade Indigo#3A14B8Indigo · shadeΔE00 2.885Shade Cobalt#120CC0Cobalt · shadeΔE00 2.888Shade Cobalt#2A2FC0Cobalt · shadeΔE00 2.889Shade Indigo#330CC0Indigo · shadeΔE00 2.908Shade Blue#142DB8Blue · shadeΔE00 2.914Shade Cobalt#0F0CC0Cobalt · shadeΔE00 2.92Shade Cobalt#0C0CC0Cobalt · shadeΔE00 2.949Shade Indigo#360CC0Indigo · shadeΔE00 3.005Shade Indigo#3C1DAFIndigo · shadeΔE00 3.017
RELATIONSHIP

Lighter

Classic Cobalt#4242BDClassic Cobalt#3838C7Classic Cobalt#2E2ED1Vivid Cobalt#2424DBVivid Cobalt#1919E6Vivid Cobalt#0F0FF0Pure Cobalt#0505FAClassic Cobalt#4244BDClassic Cobalt#383AC7Classic Cobalt#2E31D1Classic Cobalt#4442BDVivid Cobalt#2427DBClassic Cobalt#3A38C7Vivid Cobalt#191DE6Classic Cobalt#312ED1Vivid Cobalt#0F13F0Vivid Cobalt#2724DBPure Cobalt#0509FAVivid Cobalt#1D19E6Vivid Cobalt#130FF0Pure Cobalt#0905FAPure Cobalt#0D05FAClassic Cobalt#4246BDClassic Cobalt#383DC7Classic Cobalt#2E33D1Vivid Cobalt#242ADBVivid Cobalt#1920E6Vivid Cobalt#0F17F0Classic Cobalt#4642BDClassic Cobalt#3D38C7Pure Cobalt#050DFAClassic Cobalt#332ED1Vivid Cobalt#2A24DBVivid Cobalt#2019E6Vivid Cobalt#170FF0Vivid Cobalt#242DDB
RELATIONSHIP

Darker

Shade Cobalt#353597Shade Cobalt#2D2D9FShade Cobalt#2525A7Shade Cobalt#1D1DAFShade Cobalt#1414B8Shade Cobalt#0C0CC0Shade Cobalt#0404C8Shade Cobalt#2D2F9FShade Cobalt#2527A7Shade Cobalt#373597Shade Cobalt#1D1FAFShade Cobalt#2F2D9FShade Cobalt#1417B8Shade Cobalt#2725A7Shade Cobalt#0C0FC0Shade Cobalt#1F1DAFShade Cobalt#0407C8Shade Cobalt#1714B8Shade Cobalt#0F0CC0Shade Cobalt#0704C8Shade Cobalt#353797Shade Cobalt#0B04C8Shade Cobalt#353897Shade Cobalt#2D319FShade Cobalt#2529A7Shade Cobalt#1D21AFShade Cobalt#141AB8Shade Cobalt#0C12C0Shade Cobalt#383597Shade Cobalt#312D9FShade Cobalt#040BC8Shade Cobalt#2925A7Shade Cobalt#211DAFShade Cobalt#1A14B8Shade Cobalt#120CC0Shade Cobalt#1D24AF
RELATIONSHIP

Warmer

Shade Indigo#4A3DAEShade Indigo#4334B7Shade Indigo#3C2AC0Shade Indigo#3521CAShade Indigo#2D17D3Shade Indigo#260EDDShade Indigo#1F05E6Shade Indigo#403597Shade Indigo#3A2D9FShade Indigo#3425A7Shade Indigo#2E1DAFShade Indigo#2714B8Shade Indigo#210CC0Shade Indigo#1B04C8Classic Indigo#5142BDClassic Indigo#4938C7Classic Indigo#412ED1Vivid Indigo#3924DBVivid Indigo#3119E6Vivid Indigo#290FF0Pure Indigo#2205FADark Indigo#372D80Classic Indigo#5F51C2Dark Indigo#312687Classic Indigo#5748CBDark Indigo#2C1F8EClassic Indigo#503FD5Rich Indigo#271895Vivid Indigo#4935DERich Indigo#22119CVivid Indigo#422CE8Rich Indigo#1C0AA3Vivid Indigo#3B22F1Rich Indigo#1703AAPure Indigo#3319FADark Indigo#2D256A
RELATIONSHIP

Cooler

Shade Cobalt#3D4AAEShade Cobalt#3443B7Shade Cobalt#2A3CC0Shade Cobalt#2135CAShade Cobalt#172DD3Shade Cobalt#0E26DDShade Cobalt#051FE6Shade Cobalt#354097Shade Cobalt#2D3A9FShade Cobalt#2534A7Shade Cobalt#1D2EAFShade Cobalt#1427B8Shade Cobalt#0C21C0Shade Cobalt#041BC8Classic Cobalt#4251BDClassic Cobalt#3849C7Classic Cobalt#2E41D1Vivid Cobalt#2439DBVivid Cobalt#1931E6Vivid Cobalt#0F29F0Pure Cobalt#0522FADark Cobalt#2D3780Classic Cobalt#515FC2Dark Cobalt#263187Classic Cobalt#4857CBDark Cobalt#1F2C8EClassic Cobalt#3F50D5Rich Cobalt#182795Vivid Cobalt#3549DERich Cobalt#11229CVivid Cobalt#2C42E8Rich Cobalt#0A1CA3Vivid Cobalt#223BF1Rich Cobalt#0317AAPure Cobalt#1933FADark Cobalt#252D6A
RELATIONSHIP

Tints

Tint Cobalt#7F7FD2Tint Cobalt#7878D9Tint Cobalt#7171E0Tint Cobalt#6A6AE7Tint Cobalt#6363EETint Cobalt#5C5CF5Tint Cobalt#5555FCTint Cobalt#9595DATint Cobalt#9090E0Tint Cobalt#8A8AE5Tint Cobalt#8484EBTint Cobalt#7E7EF1Tint Cobalt#7979F6Tint Cobalt#7373FCLight Cobalt#ACACE2Light Cobalt#A7A7E6Light Cobalt#A3A3EBLight Cobalt#9F9FEFLight Cobalt#9A9AF4Light Cobalt#9696F8Light Cobalt#9191FDLight Cobalt#BFBFEDLight Cobalt#BCBCF0Light Cobalt#B9B9F4Light Cobalt#B6B6F7Light Cobalt#B2B2FALight Cobalt#AFAFFDLight Cobalt#D9D9F2Light Cobalt#D7D7F4Light Cobalt#D5D5F6Light Cobalt#D3D3F8Light Cobalt#D1D1FALight Cobalt#CFCFFCLight Cobalt#CDCDFEPale Cobalt#EDEDFCTint Cobalt#7F80D2
RELATIONSHIP

Tones

Classic Cobalt#4242BDClassic Cobalt#3838C7Classic Cobalt#2E2ED1Vivid Cobalt#2424DBVivid Cobalt#1919E6Vivid Cobalt#0F0FF0Pure Cobalt#0505FAClassic Cobalt#5151C2Classic Cobalt#4848CBClassic Cobalt#3F3FD5Vivid Cobalt#3535DEVivid Cobalt#2C2CE8Vivid Cobalt#2222F1Pure Cobalt#1919FAClassic Cobalt#6868CAClassic Cobalt#6060D2Classic Cobalt#5858DAVivid Cobalt#5050E2Vivid Cobalt#4747EBVivid Cobalt#3F3FF3Pure Cobalt#3737FBClassic Cobalt#4244BDClassic Cobalt#383AC7Classic Cobalt#2E31D1Classic Cobalt#4442BDVivid Cobalt#2427DBClassic Cobalt#3A38C7Vivid Cobalt#191DE6Classic Cobalt#312ED1Vivid Cobalt#0F13F0Vivid Cobalt#2724DBPure Cobalt#0509FAVivid Cobalt#1D19E6Vivid Cobalt#130FF0Pure Cobalt#0905FAClassic Cobalt#5153C2
RELATIONSHIP

Shades

Shade Cobalt#353597Shade Cobalt#2D2D9FShade Cobalt#2525A7Shade Cobalt#1D1DAFShade Cobalt#1414B8Shade Cobalt#0C0CC0Shade Cobalt#0404C8Dark Cobalt#2D2D80Dark Cobalt#262687Dark Cobalt#1F1F8ERich Cobalt#181895Rich Cobalt#11119CRich Cobalt#0A0AA3Rich Cobalt#0303AADark Cobalt#25256ADark Cobalt#1F1F6FDark Cobalt#1A1A75Rich Cobalt#14147BRich Cobalt#0E0E81Rich Cobalt#090986Rich Cobalt#03038CDark Cobalt#1D1D53Dark Cobalt#191958Dark Cobalt#14145CDark Cobalt#101060Dark Cobalt#0B0B65Dark Cobalt#070769Dark Cobalt#02026EDark Cobalt#15153CDark Cobalt#121240Dark Cobalt#0F0F43Dark Cobalt#0B0B46Dark Cobalt#080849Dark Cobalt#05054DDark Cobalt#020250Deep Cobalt#0C0C2C
COLOR THEORY

Harmonies

monochromatic
#2121C0#0F0F57#18188C#3F3FDE#7373E7
complementary
#C0C021
analogous
#2170C0#7021C0
triadic
#C02121#21C021
tetradic
#C02170#C0C021#21C070
splitComplementary
#C07021#70C021
ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA10.25:1 · 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#FEFEFA10.17:1 · AAA
Pale Gold#FEFEFB10.17:1 · AAA
Pale Lime#FBFFFA10.17:1 · 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 Yellow#FFFEEB10.1:1 · AAA
Pale Lemon#FCFFEB10.1:1 · AAA
Pale Orange#FDFDFB10.09:1 · AAA
Pale Yellow#FEFEEC10.08:1 · AAA
Pale Lemon#FBFFEB10.08:1 · AAA
Pale Chartreuse#FCFDFC10.08:1 · AAA
Pale Lemon#FAFFEB10.07:1 · AAA
Pale Chartreuse#FCFDFB10.07:1 · AAA
Pale Coral#FFFCFA10.06:1 · AAA
COLOR VISION

Simulation

original#2121C0
protanopia#21219A
deuteranopia#212190
tritanopia#217B74
achromatopsia#333333