#230B04

#230B04

Color Values

HEX

#230B04

RGB

35, 11, 4

HSL

13.5, 79.5%, 7.6%

HSV

13.5, 88.6%, 13.7%

CMYK

0.0%, 68.6%, 88.6%, 86.3%

OKLCH

0.1868 0.0442 39.8

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#230B04

#041C23

Analogous

#23040C

#231A04

#230B04

Triadic

#230B04

#04230B

#0B0423

Split Complementary

#230B04

#04231A

#040C23

Tetradic

#230B04

#0C2304

#041C23

#1A0423

Color Blindness Simulation

Original

#230B04

Protanopia

#191806

Deuteranopia

#1A1C06

Tritanopia

#220707

Achromatopsia

#101010

CSS Usage

background-color: #230B04;
color: #230B04;
border-color: #230B04;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FDF5F2
100
#F9E7E1
200
#F8CCBF
300
#F2A791
400
#EC7756
500
#E5481A
600
#B73915
700
#922E11
800
#72240D
900
#531D0E
950
#341309

Contrast Checker

Text on white

18.73:1

AA Pass AAA Pass

Text on black

1.12:1

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