#564DAA

#564DAA

Color Values

HEX

#564DAA

RGB

86, 77, 170

HSL

245.8, 37.7%, 48.4%

HSV

245.8, 54.7%, 66.7%

CMYK

49.4%, 54.7%, 0.0%, 33.3%

OKLCH

0.4788 0.1439 283.9

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#564DAA

#A1AA4D

Analogous

#4D72AA

#844DAA

#564DAA

Triadic

#564DAA

#AA564D

#4DAA56

Split Complementary

#564DAA

#AA844D

#72AA4D

Tetradic

#564DAA

#AA4D72

#A1AA4D

#4DAA84

Color Blindness Simulation

Original

#564DAA

Protanopia

#525294

Deuteranopia

#53538E

Tritanopia

#56827E

Achromatopsia

#565656

CSS Usage

background-color: #564DAA;
color: #564DAA;
border-color: #564DAA;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E9E7F3
200
#D0CEE9
300
#AFABD9
400
#847DC4
500
#594FB0
600
#47408C
700
#393370
800
#2C2858
900
#232041
950
#161429

Contrast Checker

Text on white

6.91:1

AA Pass AAA Fail

Text on black

3.04:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026