#577276

#577276

Color Values

HEX

#577276

RGB

87, 114, 118

HSL

187.7, 15.1%, 40.2%

HSV

187.7, 26.3%, 46.3%

CMYK

26.3%, 3.4%, 0.0%, 53.7%

OKLCH

0.5323 0.032 207.4

Properties

Cool Dark Nearest: lightblue 4

Color Harmonies

Complementary

#577276

#765B57

Analogous

#57766A

#576376

#577276

Triadic

#577276

#765772

#727657

Split Complementary

#577276

#765763

#766A57

Tetradic

#577276

#6A5776

#765B57

#637657

Color Blindness Simulation

Original

#577276

Protanopia

#636375

Deuteranopia

#615F75

Tritanopia

#587474

Achromatopsia

#6D6D6D

CSS Usage

background-color: #577276;
color: #577276;
border-color: #577276;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F6F8F8
100
#EBEFEF
200
#D6DFE1
300
#B9C9CB
400
#92ABAF
500
#6C8E93
600
#577175
700
#455B5E
800
#364749
900
#2A3537
950
#1A2223

Contrast Checker

Text on white

5.15:1

AA Pass AAA Fail

Text on black

4.07:1

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