#381203

#381203

Color Values

HEX

#381203

RGB

56, 18, 3

HSL

17.0, 89.8%, 11.6%

HSV

17.0, 94.6%, 22.0%

CMYK

0.0%, 67.9%, 94.6%, 78.0%

OKLCH

0.2407 0.0659 42.0

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#381203

#032938

Analogous

#38030F

#382D03

#381203

Triadic

#381203

#033812

#120338

Split Complementary

#381203

#03382D

#030F38

Tetradic

#381203

#0F3803

#032938

#2D0338

Color Blindness Simulation

Original

#381203

Protanopia

#282707

Deuteranopia

#2A2D07

Tritanopia

#36090A

Achromatopsia

#191919

CSS Usage

background-color: #381203;
color: #381203;
border-color: #381203;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FDF5F2
100
#FBE7E0
200
#FBCDBB
300
#F9AA8B
400
#F57C4C
500
#F24E0D
600
#C23E0A
700
#9B3208
800
#792707
900
#581F09
950
#371406

Contrast Checker

Text on white

16.72:1

AA Pass AAA Pass

Text on black

1.26:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026