#576C80

#576C80

Color Values

HEX

#576C80

RGB

87, 108, 128

HSL

209.3, 19.1%, 42.2%

HSV

209.3, 32.0%, 50.2%

CMYK

32.0%, 15.6%, 0.0%, 49.8%

OKLCH

0.5219 0.0405 247.3

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#576C80

#806B57

Analogous

#578080

#575880

#576C80

Triadic

#576C80

#80576C

#6C8057

Split Complementary

#576C80

#805758

#808057

Tetradic

#576C80

#805780

#806B57

#588057

Color Blindness Simulation

Original

#576C80

Protanopia

#60607B

Deuteranopia

#5F5D7A

Tritanopia

#587776

Achromatopsia

#696969

CSS Usage

background-color: #576C80;
color: #576C80;
border-color: #576C80;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DBE2
300
#B6C2CD
400
#8FA1B3
500
#678098
600
#536679
700
#425261
800
#34404C
900
#283139
950
#191F24

Contrast Checker

Text on white

5.44:1

AA Pass AAA Fail

Text on black

3.86:1

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