#120503

#120503

Color Values

HEX

#120503

RGB

18, 5, 3

HSL

8.0, 71.4%, 4.1%

HSV

8.0, 83.3%, 7.1%

CMYK

0.0%, 72.2%, 83.3%, 92.9%

OKLCH

0.1375 0.0272 34.9

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#120503

#031012

Analogous

#120308

#120C03

#120503

Triadic

#120503

#031205

#050312

Split Complementary

#120503

#03120C

#030812

Tetradic

#120503

#081203

#031012

#0C0312

Color Blindness Simulation

Original

#120503

Protanopia

#0C0C03

Deuteranopia

#0D0E04

Tritanopia

#110404

Achromatopsia

#080808

CSS Usage

background-color: #120503;
color: #120503;
border-color: #120503;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FCF4F3
100
#F8E5E2
200
#F5C9C2
300
#EDA296
400
#E46F5D
500
#DB3D24
600
#AF311D
700
#8C2717
800
#6D1E12
900
#501A11
950
#32100B

Contrast Checker

Text on white

20.02:1

AA Pass AAA Pass

Text on black

1.05:1

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