#575F80

#575F80

Color Values

HEX

#575F80

RGB

87, 95, 128

HSL

228.3, 19.1%, 42.2%

HSV

228.3, 32.0%, 50.2%

CMYK

32.0%, 25.8%, 0.0%, 49.8%

OKLCH

0.4919 0.0539 273.7

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#575F80

#807857

Analogous

#577480

#645780

#575F80

Triadic

#575F80

#80575F

#5F8057

Split Complementary

#575F80

#806457

#748057

Tetradic

#575F80

#805774

#807857

#578064

Color Blindness Simulation

Original

#575F80

Protanopia

#5A5B78

Deuteranopia

#5A5976

Tritanopia

#577270

Achromatopsia

#606060

CSS Usage

background-color: #575F80;
color: #575F80;
border-color: #575F80;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAEBF0
200
#D4D7E2
300
#B6BBCD
400
#8F96B3
500
#677198
600
#535A79
700
#424861
800
#34384C
900
#282B39
950
#191B24

Contrast Checker

Text on white

6.26:1

AA Pass AAA Fail

Text on black

3.35:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026