#556751

#556751

Color Values

HEX

#556751

RGB

85, 103, 81

HSL

109.1, 12.0%, 36.1%

HSV

109.1, 21.4%, 40.4%

CMYK

17.5%, 0.0%, 21.4%, 59.6%

OKLCH

0.4922 0.0407 140.0

Properties

Cool Dark Nearest: RAL 7003 Moss Grey

Color Harmonies

Complementary

#556751

#635167

Analogous

#606751

#516758

#556751

Triadic

#556751

#515567

#675155

Split Complementary

#556751

#585167

#675160

Tetradic

#556751

#516067

#635167

#675851

Color Blindness Simulation

Original

#556751

Protanopia

#5D5D56

Deuteranopia

#5C5A58

Tritanopia

#565B5B

Achromatopsia

#626262

CSS Usage

background-color: #556751;
color: #556751;
border-color: #556751;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F7F8F7
100
#ECEFEB
200
#D9E0D7
300
#BDC9BA
400
#99AC95
500
#768F70
600
#5E725A
700
#4B5B48
800
#3B4738
900
#2D362B
950
#1C221B

Contrast Checker

Text on white

6.1:1

AA Pass AAA Fail

Text on black

3.45:1

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