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

#40458c

#40458C

Custom · tone · resolved by hex

120ranked matches

8.5787white contrast

2.4479black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Shade Cobalt#3D458FCobalt · shadeΔE00 0.86 Shade Cobalt#3D448FCobalt · shadeΔE00 0.888 Shade Cobalt#3D438FCobalt · shadeΔE00 1.045 Shade Cobalt#3D478FCobalt · shadeΔE00 1.198 Shade Cobalt#3D488FCobalt · shadeΔE00 1.479 Shade Cobalt#3D418FCobalt · shadeΔE00 1.565 Shade Cobalt#454587Cobalt · shadeΔE00 1.591 Shade Cobalt#454687Cobalt · shadeΔE00 1.594 Shade Cobalt#464587Cobalt · shadeΔE00 1.789 Shade Blue#3D498FBlue · shadeΔE00 1.793 Shade Cobalt#454887Cobalt · shadeΔE00 1.826 Shade Cobalt#3D408FCobalt · shadeΔE00 1.869 Shade Cobalt#454987Cobalt · shadeΔE00 2.032 Shade Cobalt#3D3F8FCobalt · shadeΔE00 2.183 Shade Cobalt#484587Cobalt · shadeΔE00 2.212 Shade Cobalt#454A87Cobalt · shadeΔE00 2.279 Shade Cobalt#494587Cobalt · shadeΔE00 2.434 Shade Blue#3D4B8FBlue · shadeΔE00 2.472 Shade Cobalt#454B87Cobalt · shadeΔE00 2.554 Shade Cobalt#4A4587Cobalt · shadeΔE00 2.66 Shade Blue#354497Blue · shadeΔE00 2.809 Shade Blue#3D4C8FBlue · shadeΔE00 2.825 Shade Cobalt#3D3D8FCobalt · shadeΔE00 2.827 Shade Blue#354597Blue · shadeΔE00 2.836 Shade Cobalt#454C87Cobalt · shadeΔE00 2.851 Shade Indigo#4B4587Indigo · shadeΔE00 2.89 Shade Cobalt#354297Cobalt · shadeΔE00 2.891 Shade Cobalt#3F3D8FCobalt · shadeΔE00 2.903 Shade Cobalt#403D8FCobalt · shadeΔE00 2.96 Shade Blue#354797Blue · shadeΔE00 3.025 Shade Cobalt#413D8FCobalt · shadeΔE00 3.03 Shade Indigo#4C4587Indigo · shadeΔE00 3.124 Shade Cobalt#354097Cobalt · shadeΔE00 3.134 Shade Cobalt#454D87Cobalt · shadeΔE00 3.163 Shade Cobalt#433D8FCobalt · shadeΔE00 3.203 Shade Cobalt#353F97Cobalt · shadeΔE00 3.303 Shade Indigo#443D8FIndigo · shadeΔE00 3.305 Shade Indigo#4D4587Indigo · shadeΔE00 3.36 Shade Blue#354997Blue · shadeΔE00 3.37 Shade Indigo#453D8FIndigo · shadeΔE00 3.418 Shade Cobalt#454E87Cobalt · shadeΔE00 3.486 Shade Blue#3D4E8FBlue · shadeΔE00 3.549 Shade Blue#354A97Blue · shadeΔE00 3.589 Shade Indigo#4E4587Indigo · shadeΔE00 3.599 Shade Indigo#473D8FIndigo · shadeΔE00 3.669 Shade Cobalt#353D97Cobalt · shadeΔE00 3.709 Dark Blue#344079Blue · shadeΔE00 3.733 Dark Blue#343E79Blue · shadeΔE00 3.764 Dark Blue#2D3F80Blue · shadeΔE00 3.767 Dark Blue#344179Blue · shadeΔE00 3.769 Dark Blue#2D3E80Blue · shadeΔE00 3.778 Shade Indigo#483D8FIndigo · shadeΔE00 3.807 Shade Blue#454F87Blue · shadeΔE00 3.817 Dark Cobalt#343D79Cobalt · shadeΔE00 3.831 Shade Indigo#4F4587Indigo · shadeΔE00 3.839 Dark Blue#344279Blue · shadeΔE00 3.84 Dark Blue#2D4180Blue · shadeΔE00 3.855 Dark Blue#2D3C80Blue · shadeΔE00 3.904 Shade Blue#3D4F8FBlue · shadeΔE00 3.915 Dark Cobalt#343C79Cobalt · shadeΔE00 3.93 Shade Cobalt#353C97Cobalt · shadeΔE00 3.938 Dark Blue#344379Blue · shadeΔE00 3.942 Dark Blue#2D4280Blue · shadeΔE00 3.951 Shade Indigo#493D8FIndigo · shadeΔE00 3.951 Dark Blue#2D3B80Blue · shadeΔE00 4.016 Shade Cobalt#4648A4Cobalt · shadeΔE00 4.033 Shade Cobalt#464AA4Cobalt · shadeΔE00 4.056 Dark Cobalt#343B79Cobalt · shadeΔE00 4.058 Dark Blue#344479Blue · shadeΔE00 4.073 Dark Blue#2D4380Blue · shadeΔE00 4.079 Shade Indigo#504587Indigo · shadeΔE00 4.082 Shade Blue#354C97Blue · shadeΔE00 4.1 Shade Cobalt#464BA4Cobalt · shadeΔE00 4.111 Shade Cobalt#4646A4Cobalt · shadeΔE00 4.122 Shade Blue#455087Blue · shadeΔE00 4.154 Dark Blue#2D3A80Blue · shadeΔE00 4.157 Dark Cobalt#343A79Cobalt · shadeΔE00 4.212 Shade Cobalt#4846A4Cobalt · shadeΔE00 4.227 Dark Blue#344579Blue · shadeΔE00 4.23 Shade Indigo#4B3D8FIndigo · shadeΔE00 4.26 Shade Blue#3D508FBlue · shadeΔE00 4.285 Shade Cobalt#50509BCobalt · shadeΔE00 4.298 Shade Cobalt#464DA4Cobalt · shadeΔE00 4.306 Shade Indigo#514587Indigo · shadeΔE00 4.326 Shade Cobalt#4A46A4Cobalt · shadeΔE00 4.363 Dark Blue#263E87Blue · shadeΔE00 4.363 Shade Blue#2D449FBlue · shadeΔE00 4.382 Dark Cobalt#343979Cobalt · shadeΔE00 4.39 Dark Blue#263D87Blue · shadeΔE00 4.392 Shade Cobalt#51509BCobalt · shadeΔE00 4.4 Dark Blue#264087Blue · shadeΔE00 4.4 Shade Blue#2D429FBlue · shadeΔE00 4.405 Dark Blue#2D4580Blue · shadeΔE00 4.419 Shade Indigo#4C3D8FIndigo · shadeΔE00 4.423 Shade Cobalt#353A97Cobalt · shadeΔE00 4.43 Shade Cobalt#464EA4Cobalt · shadeΔE00 4.443 Shade Cobalt#4B46A4Cobalt · shadeΔE00 4.443 Shade Blue#2D469FBlue · shadeΔE00 4.475 Shade Cobalt#50519BCobalt · shadeΔE00 4.485 Shade Blue#455187Blue · shadeΔE00 4.496 Dark Cobalt#2D3880Cobalt · shadeΔE00 4.51 Shade Cobalt#52509BCobalt · shadeΔE00 4.513 Shade Blue#2D409FBlue · shadeΔE00 4.538 Dark Blue#263B87Blue · shadeΔE00 4.54 Dark Blue#264287Blue · shadeΔE00 4.563 Shade Indigo#524587Indigo · shadeΔE00 4.571 Dark Blue#344779Blue · shadeΔE00 4.612 Shade Cobalt#4D46A4Cobalt · shadeΔE00 4.622 Dark Blue#2D4680Blue · shadeΔE00 4.626 Dark Blue#263A87Blue · shadeΔE00 4.656 Shade Blue#354E97Blue · shadeΔE00 4.681 Shade Blue#2D489FBlue · shadeΔE00 4.683 Dark Blue#264387Blue · shadeΔE00 4.689 Shade Cobalt#50529BCobalt · shadeΔE00 4.695 Dark Cobalt#2D3780Cobalt · shadeΔE00 4.716 Shade Indigo#4E46A4Indigo · shadeΔE00 4.723 Shade Indigo#4E3D8FIndigo · shadeΔE00 4.764 Shade Blue#2D3E9FBlue · shadeΔE00 4.766 Shade Cobalt#54509BCobalt · shadeΔE00 4.768 Shade Cobalt#4650A4Cobalt · shadeΔE00 4.79

COLOR THEORY

Harmonies

monochromatic

#40458C #1A1C38 #2D3162 #575DB2 #8186C5

complementary

analogous

#406B8C #61408C

triadic

#8C4045 #458C40

tetradic

#8C406B #8C8740 #408C61

splitComplementary

#8C6140 #6B8C40

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA8.55:1 · AAA

Pale Yellow#FEFFFA8.54:1 · AAA

Pale Lemon#FDFFFA8.52:1 · AAA

Pale Chartreuse#FCFFFA8.51:1 · AAA

Pale Amber#FFFEFA8.5:1 · AAA

Pale Gold#FEFEFA8.49:1 · AAA

Pale Gold#FEFEFB8.49:1 · AAA

Pale Lime#FBFFFA8.49:1 · AAA

Pale Yellow#FFFFEB8.48:1 · AAA

Pale Yellow#FDFEFB8.47:1 · AAA

Pale Lemon#FDFEFA8.47:1 · AAA

Pale Yellow#FEFFEB8.46:1 · AAA

Pale Chartreuse#FCFEFB8.46:1 · AAA

Pale Orange#FFFDFA8.45:1 · AAA

Pale Yellow#FDFFEB8.45:1 · AAA

Pale Chartreuse#FCFEFA8.45:1 · AAA

Pale Orange#FEFDFB8.44:1 · AAA

Pale Lime#FBFEFA8.44:1 · AAA

Pale Lime#FBFEFB8.44:1 · AAA

Pale Orange#FEFDFA8.43:1 · AAA

Pale Orange#FDFDFC8.43:1 · AAA

Pale Yellow#FFFEEB8.43:1 · AAA

Pale Lemon#FCFFEB8.43:1 · AAA

Pale Orange#FDFDFB8.42:1 · AAA

Pale Yellow#FEFEEC8.42:1 · AAA

Pale Lemon#FBFFEB8.42:1 · AAA

Pale Chartreuse#FCFDFC8.41:1 · AAA

Pale Chartreuse#FCFDFB8.41:1 · AAA

Pale Coral#FFFCFA8.4:1 · AAA

Pale Yellow#FDFEEC8.4:1 · AAA

COLOR VISION

Simulation

original#40458C

protanopia#42427B

deuteranopia#424277

tritanopia#406D6A

achromatopsia#4C4C4C