#585C55

#585C55

Color Values

HEX

#585C55

RGB

88, 92, 85

HSL

94.3, 4.0%, 34.7%

HSV

94.3, 7.6%, 36.1%

CMYK

4.3%, 0.0%, 7.6%, 63.9%

OKLCH

0.4689 0.0122 131.5

Properties

Cool Dark Nearest: RAL 7012 Basalt Grey

Color Harmonies

Complementary

#585C55

#59555C

Analogous

#5C5C55

#555C55

#585C55

Triadic

#585C55

#55585C

#5C5558

Split Complementary

#585C55

#55555C

#5C555C

Tetradic

#585C55

#555C5C

#59555C

#5C5555

Color Blindness Simulation

Original

#585C55

Protanopia

#5A5A57

Deuteranopia

#5A5957

Tritanopia

#585858

Achromatopsia

#5B5B5B

CSS Usage

background-color: #585C55;
color: #585C55;
border-color: #585C55;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F7F8F7
100
#EDEEED
200
#DBDDDA
300
#C1C4BF
400
#A0A49D
500
#7F857A
600
#656A62
700
#51554E
800
#3F423D
900
#30322F
950
#1E201D

Contrast Checker

Text on white

6.82:1

AA Pass AAA Fail

Text on black

3.08:1

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