#381501

#381501

Color Values

HEX

#381501

RGB

56, 21, 1

HSL

21.8, 96.5%, 11.2%

HSV

21.8, 98.2%, 22.0%

CMYK

0.0%, 62.5%, 98.2%, 78.0%

OKLCH

0.2458 0.0642 48.7

Properties

Warm Dark Nearest: RAL 8016 Mahogany Brown

Color Harmonies

Complementary

#381501

#012438

Analogous

#380109

#383101

#381501

Triadic

#381501

#013815

#150138

Split Complementary

#381501

#013831

#010938

Tetradic

#381501

#093801

#012438

#310138

Color Blindness Simulation

Original

#381501

Protanopia

#292906

Deuteranopia

#2B2D07

Tritanopia

#360A0A

Achromatopsia

#1B1B1B

CSS Usage

background-color: #381501;
color: #381501;
border-color: #381501;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FEF6F1
100
#FCE9DF
200
#FED2B9
300
#FDB287
400
#FC8846
500
#FB5E04
600
#C84B04
700
#A03C03
800
#7D2F02
900
#5B2506
950
#391704

Contrast Checker

Text on white

16.46:1

AA Pass AAA Pass

Text on black

1.28:1

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