#12292F

#12292F

Color Values

HEX

#12292F

RGB

18, 41, 47

HSL

192.4, 44.6%, 12.7%

HSV

192.4, 61.7%, 18.4%

CMYK

61.7%, 12.8%, 0.0%, 81.6%

OKLCH

0.265 0.031 216.7

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#12292F

#2F1812

Analogous

#122F26

#121A2F

#12292F

Triadic

#12292F

#2F1229

#292F12

Split Complementary

#12292F

#2F121A

#2F2612

Tetradic

#12292F

#26122F

#2F1812

#1A2F12

Color Blindness Simulation

Original

#12292F

Protanopia

#1C1C2E

Deuteranopia

#1B192D

Tritanopia

#132C2C

Achromatopsia

#252525

CSS Usage

background-color: #12292F;
color: #12292F;
border-color: #12292F;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F4F9FA
100
#E6F1F4
200
#CBE5EB
300
#A7D2DD
400
#77B9CB
500
#47A1B8
600
#398193
700
#2D6776
800
#23505C
900
#1D3C44
950
#12262B

Contrast Checker

Text on white

15.17:1

AA Pass AAA Pass

Text on black

1.38:1

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