#311902

#311902

Color Values

HEX

#311902

RGB

49, 25, 2

HSL

29.4, 92.2%, 10.0%

HSV

29.4, 95.9%, 19.2%

CMYK

0.0%, 49.0%, 95.9%, 80.8%

OKLCH

0.2418 0.0524 61.8

Properties

Warm Dark Nearest: RAL 8014 Sepia Brown

Color Harmonies

Complementary

#311902

#021A31

Analogous

#310202

#313102

#311902

Triadic

#311902

#023119

#190231

Split Complementary

#311902

#023131

#020231

Tetradic

#311902

#023102

#021A31

#310231

Color Blindness Simulation

Original

#311902

Protanopia

#272608

Deuteranopia

#282A09

Tritanopia

#300C0D

Achromatopsia

#1C1C1C

CSS Usage

background-color: #311902;
color: #311902;
border-color: #311902;
Nearest Tailwind: Yellow 950 #422006

Tailwind Shades

50
#FDF7F1
100
#FBEDDF
200
#FCDBBA
300
#FAC189
400
#F89F4A
500
#F57D0A
600
#C46408
700
#9D5006
800
#7B3F05
900
#593008
950
#381E05

Contrast Checker

Text on white

16.53:1

AA Pass AAA Pass

Text on black

1.27:1

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