#577183

#577183

Color Values

HEX

#577183

RGB

87, 113, 131

HSL

204.5, 20.2%, 42.7%

HSV

204.5, 33.6%, 51.4%

CMYK

33.6%, 13.7%, 0.0%, 48.6%

OKLCH

0.5349 0.0416 238.8

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#577183

#836957

Analogous

#57837F

#575B83

#577183

Triadic

#577183

#835771

#718357

Split Complementary

#577183

#83575B

#837F57

Tetradic

#577183

#7F5783

#836957

#5B8357

Color Blindness Simulation

Original

#577183

Protanopia

#62627F

Deuteranopia

#615F7E

Tritanopia

#587B7A

Achromatopsia

#6D6D6D

CSS Usage

background-color: #577183;
color: #577183;
border-color: #577183;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DDE3
300
#B5C4CE
400
#8EA4B4
500
#668499
600
#516A7B
700
#415562
800
#33424D
900
#283239
950
#192024

Contrast Checker

Text on white

5.13:1

AA Pass AAA Fail

Text on black

4.1:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

1월 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

1월 21, 2026
Tutorials

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

1월 18, 2026