#1F0C04

#1F0C04

Color Values

HEX

#1F0C04

RGB

31, 12, 4

HSL

17.8, 77.1%, 6.9%

HSV

17.8, 87.1%, 12.2%

CMYK

0.0%, 61.3%, 87.1%, 87.8%

OKLCH

0.1813 0.0372 46.2

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#1F0C04

#04171F

Analogous

#1F040A

#1F1A04

#1F0C04

Triadic

#1F0C04

#041F0C

#0C041F

Split Complementary

#1F0C04

#041F1A

#040A1F

Tetradic

#1F0C04

#0A1F04

#04171F

#1A041F

Color Blindness Simulation

Original

#1F0C04

Protanopia

#171706

Deuteranopia

#181906

Tritanopia

#1E0708

Achromatopsia

#0F0F0F

CSS Usage

background-color: #1F0C04;
color: #1F0C04;
border-color: #1F0C04;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FCF5F2
100
#F9E8E1
200
#F7D0C0
300
#F1AF93
400
#E98358
500
#E2581D
600
#B54617
700
#913813
800
#712C0F
900
#52230F
950
#341609

Contrast Checker

Text on white

18.87:1

AA Pass AAA Pass

Text on black

1.11:1

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