#12090C

#12090C

Color Values

HEX

#12090C

RGB

18, 9, 12

HSL

340.0, 33.3%, 5.3%

HSV

340.0, 50.0%, 7.1%

CMYK

0.0%, 50.0%, 33.3%, 92.9%

OKLCH

0.1541 0.017 357.5

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#12090C

#09120F

Analogous

#120911

#120B09

#12090C

Triadic

#12090C

#0C1209

#090C12

Split Complementary

#12090C

#09120B

#091112

Tetradic

#12090C

#111209

#09120F

#0B0912

Color Blindness Simulation

Original

#12090C

Protanopia

#0E0E0B

Deuteranopia

#0F0F0B

Tritanopia

#120B0B

Achromatopsia

#0B0B0B

CSS Usage

background-color: #12090C;
color: #12090C;
border-color: #12090C;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FAF5F7
100
#F2E8EB
200
#E7CFD7
300
#D6ADBB
400
#C08196
500
#AA5571
600
#88445B
700
#6D3649
800
#552B39
900
#3F222C
950
#28151C

Contrast Checker

Text on white

19.62:1

AA Pass AAA Pass

Text on black

1.07:1

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