#312C29

#312C29

Color Values

HEX

#312C29

RGB

49, 44, 41

HSL

22.5, 8.9%, 17.6%

HSV

22.5, 16.3%, 19.2%

CMYK

0.0%, 10.2%, 16.3%, 80.8%

OKLCH

0.2974 0.0091 53.1

Properties

Warm Dark Nearest: RAL 7022 Umbra Grey

Color Harmonies

Complementary

#312C29

#292E31

Analogous

#31292A

#313029

#312C29

Triadic

#312C29

#29312C

#2C2931

Split Complementary

#312C29

#293130

#292A31

Tetradic

#312C29

#2A3129

#292E31

#302931

Color Blindness Simulation

Original

#312C29

Protanopia

#2F2F2A

Deuteranopia

#2F302A

Tritanopia

#312A2A

Achromatopsia

#2D2D2D

CSS Usage

background-color: #312C29;
color: #312C29;
border-color: #312C29;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#F8F7F7
100
#EFEDEC
200
#DEDBD8
300
#C7C0BC
400
#A99F98
500
#8B7D74
600
#6F645D
700
#59504A
800
#453E3A
900
#342F2D
950
#211E1C

Contrast Checker

Text on white

13.79:1

AA Pass AAA Pass

Text on black

1.52:1

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