#577794

#577794

Color Values

HEX

#577794

RGB

87, 119, 148

HSL

208,5, 26,0%, 46,1%

HSV

208,5, 41,2%, 58,0%

CMYK

41,2%, 19,6%, 0,0%, 42,0%

OKLCH

0,5562 0,0584 246,4

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#577794

#947457

Analogous

#579493

#575994

#577794

Triadic

#577794

#945777

#779457

Split Complementary

#577794

#945759

#949357

Tetradic

#577794

#935794

#947457

#599457

Color Blindness Simulation

Original

#577794

Protanopia

#65658D

Deuteranopia

#63618B

Tritanopia

#598786

Achromatopsia

#727272

CSS Usage

background-color: #577794;
color: #577794;
border-color: #577794;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DCE5
300
#B2C3D2
400
#88A2B9
500
#5E81A1
600
#4B6781
700
#3C5367
800
#2F4150
900
#25313C
950
#171F26

Contrast Checker

Text on white

4,7:1

AA Pass AAA Fail

Text on black

4,47:1

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