COLOR INTELLIGENCE ENGINE

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Perceptual similarity, lighter/darker variants, warmer/cooler relationships, harmonies, WCAG combinations and color-vision simulation.

MATCHED COLOR

#2172ab

#2172AB

Custom · tone · resolved by hex

120ranked matches

5.1729white contrast

4.0596black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Shade Azure#1D72AFAzure · shadeΔE00 0.571 Shade Azure#2571A7Azure · shadeΔE00 0.579 Shade Azure#2573A7Azure · shadeΔE00 0.935 Shade Sky Blue#1D70AFSky Blue · shadeΔE00 1.189 Shade Azure#1D75AFAzure · shadeΔE00 1.199 Shade Sky Blue#256FA7Sky Blue · shadeΔE00 1.224 Rich Azure#0370AAAzure · shadeΔE00 1.498 Shade Azure#1474B8Azure · shadeΔE00 1.661 Rich Azure#0372AAAzure · shadeΔE00 1.724 Shade Azure#2D709FAzure · shadeΔE00 1.744 Shade Azure#2575A7Azure · shadeΔE00 1.803 Shade Azure#2D719FAzure · shadeΔE00 1.832 Shade Sky Blue#1471B8Sky Blue · shadeΔE00 1.896 Shade Azure#1476B8Azure · shadeΔE00 1.956 Shade Sky Blue#2D6E9FSky Blue · shadeΔE00 1.994 Rich Azure#036DAAAzure · shadeΔE00 2.001 Shade Azure#1D77AFAzure · shadeΔE00 2.036 Shade Sky Blue#256DA7Sky Blue · shadeΔE00 2.058 Shade Sky Blue#1D6DAFSky Blue · shadeΔE00 2.363 Rich Azure#0A6EA3Azure · shadeΔE00 2.37 Shade Azure#2D739FAzure · shadeΔE00 2.382 Rich Azure#0A70A3Azure · shadeΔE00 2.511 Shade Sky Blue#2D6C9FSky Blue · shadeΔE00 2.615 Shade Azure#0C75C0Azure · shadeΔE00 2.625 Rich Azure#0375AAAzure · shadeΔE00 2.678 Shade Sky Blue#146EB8Sky Blue · shadeΔE00 2.683 Shade Sky Blue#0C72C0Sky Blue · shadeΔE00 2.685 Shade Azure#2577A7Azure · shadeΔE00 2.758 Rich Azure#0A6BA3Azure · shadeΔE00 2.794 Shade Azure#1479B8Azure · shadeΔE00 2.832 Rich Azure#036AAAAzure · shadeΔE00 2.987 Shade Azure#0C78C0Azure · shadeΔE00 3.054 Shade Azure#356E97Azure · shadeΔE00 3.102 Shade Sky Blue#1D6BAFSky Blue · shadeΔE00 3.154 Shade Sky Blue#356D97Sky Blue · shadeΔE00 3.171 Shade Sky Blue#0C6FC0Sky Blue · shadeΔE00 3.185 Shade Azure#2D759FAzure · shadeΔE00 3.224 Shade Sky Blue#3D77AESky Blue · shadeΔE00 3.277 Shade Azure#357097Azure · shadeΔE00 3.282 Rich Azure#0A73A3Azure · shadeΔE00 3.295 Shade Sky Blue#3477B7Sky Blue · shadeΔE00 3.299 Shade Sky Blue#3475B7Sky Blue · shadeΔE00 3.308 Shade Sky Blue#256AA7Sky Blue · shadeΔE00 3.324 Shade Sky Blue#3D75AESky Blue · shadeΔE00 3.333 Rich Azure#0A69A3Azure · shadeΔE00 3.351 Shade Azure#1D7AAFAzure · shadeΔE00 3.378 Shade Sky Blue#2D6A9FSky Blue · shadeΔE00 3.385 Rich Azure#116C9CAzure · shadeΔE00 3.42 Shade Sky Blue#3D79AESky Blue · shadeΔE00 3.466 Shade Sky Blue#3473B7Sky Blue · shadeΔE00 3.509 Shade Azure#357197Azure · shadeΔE00 3.525 Shade Sky Blue#0473C8Sky Blue · shadeΔE00 3.53 Rich Azure#116E9CAzure · shadeΔE00 3.571 Shade Azure#0476C8Azure · shadeΔE00 3.575 Shade Sky Blue#356B97Sky Blue · shadeΔE00 3.576 Shade Sky Blue#3D73AESky Blue · shadeΔE00 3.606 Shade Sky Blue#2A75C0Sky Blue · shadeΔE00 3.659 Shade Sky Blue#146BB8Sky Blue · shadeΔE00 3.661 Shade Sky Blue#347AB7Sky Blue · shadeΔE00 3.662 Rich Azure#11699CAzure · shadeΔE00 3.719 Shade Sky Blue#2A78C0Sky Blue · shadeΔE00 3.774 Shade Sky Blue#2A73C0Sky Blue · shadeΔE00 3.786 Shade Sky Blue#3D72AESky Blue · shadeΔE00 3.806 Shade Azure#0C7BC0Azure · shadeΔE00 3.827 Shade Sky Blue#0470C8Sky Blue · shadeΔE00 3.832 Shade Sky Blue#3471B7Sky Blue · shadeΔE00 3.864 Shade Sky Blue#3D7BAESky Blue · shadeΔE00 3.881 Shade Sky Blue#4677A4Sky Blue · shadeΔE00 3.903 Rich Azure#0378AAAzure · shadeΔE00 3.928 Shade Azure#147CB8Azure · shadeΔE00 3.94 Shade Sky Blue#0C6CC0Sky Blue · shadeΔE00 3.947 Shade Sky Blue#4675A4Sky Blue · shadeΔE00 3.96 Shade Sky Blue#4678A4Sky Blue · shadeΔE00 3.98 Rich Azure#11709CAzure · shadeΔE00 3.994 Shade Sky Blue#2A7AC0Sky Blue · shadeΔE00 4.048 Rich Azure#0A75A3Azure · shadeΔE00 4.053 Shade Sky Blue#4674A4Sky Blue · shadeΔE00 4.083 Rich Azure#0367AAAzure · shadeΔE00 4.089 Shade Sky Blue#347CB7Sky Blue · shadeΔE00 4.116 Shade Sky Blue#2568A7Sky Blue · shadeΔE00 4.154 Shade Azure#047AC8Azure · shadeΔE00 4.16 Rich Azure#11679CAzure · shadeΔE00 4.185 Shade Sky Blue#2D689FSky Blue · shadeΔE00 4.204 Shade Azure#2D779FAzure · shadeΔE00 4.206 Shade Sky Blue#356997Sky Blue · shadeΔE00 4.216 Shade Sky Blue#2A70C0Sky Blue · shadeΔE00 4.234 Shade Azure#357397Azure · shadeΔE00 4.246 Shade Azure#257AA7Azure · shadeΔE00 4.262 Shade Sky Blue#3D70AESky Blue · shadeΔE00 4.296 Shade Azure#1D7CAFAzure · shadeΔE00 4.307 Shade Sky Blue#1D68AFSky Blue · shadeΔE00 4.326 Shade Sky Blue#346FB7Sky Blue · shadeΔE00 4.33 Shade Sky Blue#467AA4Sky Blue · shadeΔE00 4.344 Shade Sky Blue#1469B8Sky Blue · shadeΔE00 4.35 Rich Azure#0A66A3Azure · shadeΔE00 4.365 Shade Sky Blue#046DC8Sky Blue · shadeΔE00 4.399 Shade Sky Blue#2175CASky Blue · shadeΔE00 4.454 Shade Sky Blue#4672A4Sky Blue · shadeΔE00 4.476 Shade Sky Blue#3D7DAESky Blue · shadeΔE00 4.477 Rich Azure#186995Azure · shadeΔE00 4.533 Shade Sky Blue#2178CASky Blue · shadeΔE00 4.573 Shade Sky Blue#356897Sky Blue · shadeΔE00 4.586 Shade Sky Blue#2172CASky Blue · shadeΔE00 4.618 Rich Azure#11729CAzure · shadeΔE00 4.631 Shade Sky Blue#2A6EC0Sky Blue · shadeΔE00 4.66 Shade Sky Blue#347EB7Sky Blue · shadeΔE00 4.696 Shade Sky Blue#2A7DC0Sky Blue · shadeΔE00 4.696 Rich Azure#186795Azure · shadeΔE00 4.707 Shade Azure#3D6D8FAzure · shadeΔE00 4.708 Shade Sky Blue#4671A4Sky Blue · shadeΔE00 4.729 Shade Azure#147EB8Azure · shadeΔE00 4.742 Rich Azure#186C95Azure · shadeΔE00 4.743 Shade Sky Blue#3D6B8FSky Blue · shadeΔE00 4.759 Rich Azure#11659CAzure · shadeΔE00 4.779 Shade Azure#0C7EC0Azure · shadeΔE00 4.795 Shade Azure#3D6E8FAzure · shadeΔE00 4.825 Shade Sky Blue#0C69C0Sky Blue · shadeΔE00 4.838 Rich Azure#0365AAAzure · shadeΔE00 4.839 Shade Sky Blue#2170CASky Blue · shadeΔE00 4.867 Shade Sky Blue#3D6EAESky Blue · shadeΔE00 4.868

COLOR THEORY

Harmonies

monochromatic

#2172AB #0D2D45 #174F78 #3192D8 #65AEE2

complementary

analogous

#21ABA0 #212CAB

triadic

#AB2172 #72AB21

tetradic

#A021AB #AB5A21 #2CAB21

splitComplementary

#AB212C #ABA021

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA5.16:1 · AA

Pale Yellow#FEFFFA5.15:1 · AA

Pale Lemon#FDFFFA5.14:1 · AA

Pale Amber#FFFEFA5.13:1 · AA

Pale Chartreuse#FCFFFA5.13:1 · AA

Pale Gold#FEFEFA5.12:1 · AA

Pale Gold#FEFEFB5.12:1 · AA

Pale Lime#FBFFFA5.12:1 · AA

Pale Yellow#FFFFEB5.11:1 · AA

Pale Yellow#FDFEFB5.11:1 · AA

Pale Lemon#FDFEFA5.11:1 · AA

Pale Yellow#FEFFEB5.1:1 · AA

Pale Chartreuse#FCFEFB5.1:1 · AA

Pale Chartreuse#FCFEFA5.1:1 · AA

Pale Orange#FEFDFB5.09:1 · AA

Pale Orange#FEFDFA5.09:1 · AA

Pale Orange#FFFDFA5.09:1 · AA

Pale Yellow#FDFFEB5.09:1 · AA

Pale Lime#FBFEFA5.09:1 · AA

Pale Lime#FBFEFB5.09:1 · AA

Pale Orange#FDFDFC5.08:1 · AA

Pale Orange#FDFDFB5.08:1 · AA

Pale Yellow#FFFEEB5.08:1 · AA

Pale Lemon#FCFFEB5.08:1 · AA

Pale Lemon#FBFFEB5.08:1 · AA

Pale Yellow#FEFEEC5.07:1 · AA

Pale Yellow#FDFEEC5.07:1 · AA

Pale Lemon#FAFFEB5.07:1 · AA

Pale Chartreuse#FCFDFC5.07:1 · AA

Pale Chartreuse#FCFDFB5.07:1 · AA

COLOR VISION

Simulation

original#2172AB

protanopia#44459D

deuteranopia#3F399A

tritanopia#259290

achromatopsia#606060