#31301F

#31301F

Color Values

HEX

#31301F

RGB

49, 48, 31

HSL

56.7, 22.5%, 15.7%

HSV

56.7, 36.7%, 19.2%

CMYK

0.0%, 2.0%, 36.7%, 80.8%

OKLCH

0.305 0.0286 105.1

Properties

Warm Dark Nearest: RAL 6008 Brown Green

Color Harmonies

Complementary

#31301F

#1F2031

Analogous

#31271F

#29311F

#31301F

Triadic

#31301F

#1F3130

#301F31

Split Complementary

#31301F

#1F2931

#271F31

Tetradic

#31301F

#1F3127

#1F2031

#311F29

Color Blindness Simulation

Original

#31301F

Protanopia

#313123

Deuteranopia

#313124

Tritanopia

#312627

Achromatopsia

#2F2F2F

CSS Usage

background-color: #31301F;
color: #31301F;
border-color: #31301F;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#F9F9F6
100
#F1F0EA
200
#E3E2D3
300
#D0CEB4
400
#B6B48B
500
#9C9963
600
#7D7A4F
700
#64623F
800
#4E4D31
900
#3A3927
950
#252418

Contrast Checker

Text on white

13.35:1

AA Pass AAA Pass

Text on black

1.57:1

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