#575BBE

#575BBE

Color Values

HEX

#575BBE

RGB

87, 91, 190

HSL

237.7, 44.2%, 54.3%

HSV

237.7, 54.2%, 74.5%

CMYK

54.2%, 52.1%, 0.0%, 25.5%

OKLCH

0.52 0.1523 278.0

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#575BBE

#BEBA57

Analogous

#578EBE

#8757BE

#575BBE

Triadic

#575BBE

#BE575B

#5BBE57

Split Complementary

#575BBE

#BE8757

#8EBE57

Tetradic

#575BBE

#BE578E

#BEBA57

#57BE87

Color Blindness Simulation

Original

#575BBE

Protanopia

#5959A6

Deuteranopia

#5858A0

Tritanopia

#57938F

Achromatopsia

#616161

CSS Usage

background-color: #575BBE;
color: #575BBE;
border-color: #575BBE;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CCCDEB
300
#A7A9DD
400
#777ACA
500
#474BB8
600
#393C93
700
#2E3076
800
#24265C
900
#1D1F44
950
#12132B

Contrast Checker

Text on white

5.76:1

AA Pass AAA Fail

Text on black

3.65:1

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