#231603

#231603

Color Values

HEX

#231603

RGB

35, 22, 3

HSL

35.6, 84.2%, 7.5%

HSV

35.6, 91.4%, 13.7%

CMYK

0.0%, 37.1%, 91.4%, 86.3%

OKLCH

0.2123 0.0389 75.8

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#231603

#031023

Analogous

#230603

#202303

#231603

Triadic

#231603

#032316

#160323

Split Complementary

#231603

#032023

#060323

Tetradic

#231603

#032306

#031023

#230320

Color Blindness Simulation

Original

#231603

Protanopia

#1D1D08

Deuteranopia

#1E1F09

Tritanopia

#220B0C

Achromatopsia

#171717

CSS Usage

background-color: #231603;
color: #231603;
border-color: #231603;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FDF8F2
100
#FAF0E0
200
#F9E1BD
300
#F5CB8E
400
#F0AF51
500
#EB9414
600
#BC7610
700
#965E0D
800
#754A0A
900
#55370C
950
#362307

Contrast Checker

Text on white

17.68:1

AA Pass AAA Pass

Text on black

1.19:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026