#576F83

#576F83

Color Values

HEX

#576F83

RGB

87, 111, 131

HSL

207.3, 20.2%, 42.7%

HSV

207.3, 33.6%, 51.4%

CMYK

33.6%, 15.3%, 0.0%, 48.6%

OKLCH

0.5302 0.0425 243.8

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#576F83

#836B57

Analogous

#578381

#575983

#576F83

Triadic

#576F83

#83576F

#6F8357

Split Complementary

#576F83

#835759

#838157

Tetradic

#576F83

#815783

#836B57

#598357

Color Blindness Simulation

Original

#576F83

Protanopia

#61627E

Deuteranopia

#605E7D

Tritanopia

#587A7A

Achromatopsia

#6B6B6B

CSS Usage

background-color: #576F83;
color: #576F83;
border-color: #576F83;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DCE3
300
#B5C3CE
400
#8EA2B4
500
#668299
600
#51687B
700
#415362
800
#33414D
900
#283139
950
#191F24

Contrast Checker

Text on white

5.24:1

AA Pass AAA Fail

Text on black

4.01:1

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