#120308

#120308

Color Values

HEX

#120308

RGB

18, 3, 8

HSL

340.0, 71.4%, 4.1%

HSV

340.0, 83.3%, 7.1%

CMYK

0.0%, 83.3%, 55.6%, 92.9%

OKLCH

0.1328 0.0343 356.6

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#120308

#03120D

Analogous

#12030F

#120503

#120308

Triadic

#120308

#081203

#030812

Split Complementary

#120308

#031205

#030F12

Tetradic

#120308

#0F1203

#03120D

#050312

Color Blindness Simulation

Original

#120308

Protanopia

#0C0B07

Deuteranopia

#0C0E06

Tritanopia

#110606

Achromatopsia

#070707

CSS Usage

background-color: #120308;
color: #120308;
border-color: #120308;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FCF3F6
100
#F8E2EA
200
#F5C2D3
300
#ED96B3
400
#E45D8A
500
#DB2461
600
#AF1D4E
700
#8C173E
800
#6D1231
900
#501126
950
#320B18

Contrast Checker

Text on white

20.15:1

AA Pass AAA Pass

Text on black

1.04:1

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