#380307

#380307

Color Values

HEX

#380307

RGB

56, 3, 7

HSL

355.5, 89.8%, 11.6%

HSV

355.5, 94.6%, 22.0%

CMYK

0.0%, 94.6%, 87.5%, 78.0%

OKLCH

0.2198 0.0821 22.8

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#380307

#033834

Analogous

#380322

#381A03

#380307

Triadic

#380307

#073803

#030738

Split Complementary

#380307

#03381A

#032238

Tetradic

#380307

#223803

#033834

#1A0338

Color Blindness Simulation

Original

#380307

Protanopia

#212106

Deuteranopia

#242806

Tritanopia

#350505

Achromatopsia

#0F0F0F

CSS Usage

background-color: #380307;
color: #380307;
border-color: #380307;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FDF2F2
100
#FBE0E2
200
#FBBBC0
300
#F98B93
400
#F54C59
500
#F20D1E
600
#C20A18
700
#9B0813
800
#79070F
900
#58090F
950
#37060A

Contrast Checker

Text on white

17.73:1

AA Pass AAA Pass

Text on black

1.18:1

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