#575C85

#575C85

Color Values

HEX

#575C85

RGB

87, 92, 133

HSL

233.5, 20.9%, 43.1%

HSV

233.5, 34.6%, 52.2%

CMYK

34.6%, 30.8%, 0.0%, 47.8%

OKLCH

0.4876 0.066 278.3

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#575C85

#858057

Analogous

#577385

#695785

#575C85

Triadic

#575C85

#85575C

#5C8557

Split Complementary

#575C85

#856957

#738557

Tetradic

#575C85

#855773

#858057

#578569

Color Blindness Simulation

Original

#575C85

Protanopia

#59597B

Deuteranopia

#595879

Tritanopia

#577372

Achromatopsia

#5E5E5E

CSS Usage

background-color: #575C85;
color: #575C85;
border-color: #575C85;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F6F9
100
#EAEBF0
200
#D4D5E3
300
#B5B8CF
400
#8D91B4
500
#656B9A
600
#51557B
700
#414463
800
#32354D
900
#27293A
950
#191A24

Contrast Checker

Text on white

6.41:1

AA Pass AAA Fail

Text on black

3.27:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026