#576755

#576755

Color Values

HEX

#576755

RGB

87, 103, 85

HSL

113.3, 9.6%, 36.9%

HSV

113.3, 17.5%, 40.4%

CMYK

15.5%, 0.0%, 17.5%, 59.6%

OKLCH

0.4948 0.0342 142.0

Properties

Cool Dark Nearest: RAL 7023 Concrete Grey

Color Harmonies

Complementary

#576755

#655567

Analogous

#606755

#55675C

#576755

Triadic

#576755

#555767

#675557

Split Complementary

#576755

#5C5567

#675560

Tetradic

#576755

#556067

#655567

#675C55

Color Blindness Simulation

Original

#576755

Protanopia

#5E5E59

Deuteranopia

#5D5C5A

Tritanopia

#585D5E

Achromatopsia

#626262

CSS Usage

background-color: #576755;
color: #576755;
border-color: #576755;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F7F8F7
100
#ECEFEC
200
#D9DFD8
300
#BDC8BC
400
#9AAA98
500
#768C73
600
#5E705C
700
#4C594A
800
#3B463A
900
#2D352C
950
#1D211C

Contrast Checker

Text on white

6.04:1

AA Pass AAA Fail

Text on black

3.48:1

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