#381803

#381803

Color Values

HEX

#381803

RGB

56, 24, 3

HSL

23.8, 89.8%, 11.6%

HSV

23.8, 94.6%, 22.0%

CMYK

0.0%, 57.1%, 94.6%, 78.0%

OKLCH

0.2519 0.0602 51.2

Properties

Warm Dark Nearest: RAL 8016 Mahogany Brown

Color Harmonies

Complementary

#381803

#032338

Analogous

#380309

#383303

#381803

Triadic

#381803

#033818

#180338

Split Complementary

#381803

#033833

#030938

Tetradic

#381803

#093803

#032338

#330338

Color Blindness Simulation

Original

#381803

Protanopia

#2A2A08

Deuteranopia

#2C2E09

Tritanopia

#360C0D

Achromatopsia

#1D1D1D

CSS Usage

background-color: #381803;
color: #381803;
border-color: #381803;
Nearest Tailwind: Yellow 950 #422006

Tailwind Shades

50
#FDF6F2
100
#FBEAE0
200
#FBD5BB
300
#F9B68B
400
#F58F4C
500
#F2680D
600
#C2530A
700
#9B4208
800
#793407
900
#582809
950
#371906

Contrast Checker

Text on white

16.15:1

AA Pass AAA Pass

Text on black

1.3:1

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