#381C04

#381C04

Color Values

HEX

#381C04

RGB

56, 28, 4

HSL

27.7, 86.7%, 11.8%

HSV

27.7, 92.9%, 22.0%

CMYK

0.0%, 50.0%, 92.9%, 78.0%

OKLCH

0.2604 0.0566 57.6

Properties

Warm Dark Nearest: RAL 8016 Mahogany Brown

Color Harmonies

Complementary

#381C04

#042038

Analogous

#380406

#383604

#381C04

Triadic

#381C04

#04381C

#1C0438

Split Complementary

#381C04

#043836

#040638

Tetradic

#381C04

#063804

#042038

#360438

Color Blindness Simulation

Original

#381C04

Protanopia

#2C2C0A

Deuteranopia

#2E300B

Tritanopia

#370E0F

Achromatopsia

#202020

CSS Usage

background-color: #381C04;
color: #381C04;
border-color: #381C04;
Nearest Tailwind: Yellow 950 #422006

Tailwind Shades

50
#FDF7F2
100
#FAECE0
200
#FAD9BC
300
#F7BE8D
400
#F29A4F
500
#EE7711
600
#BE5F0E
700
#984C0B
800
#773C08
900
#562E0B
950
#361D07

Contrast Checker

Text on white

15.72:1

AA Pass AAA Pass

Text on black

1.34:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026