#15040A

#15040A

Color Values

HEX

#15040A

RGB

21, 4, 10

HSL

338.8, 68.0%, 4.9%

HSV

338.8, 81.0%, 8.2%

CMYK

0.0%, 81.0%, 52.4%, 91.8%

OKLCH

0.1436 0.0358 357.0

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#15040A

#04150F

Analogous

#150412

#150604

#15040A

Triadic

#15040A

#0A1504

#040A15

Split Complementary

#15040A

#041506

#041215

Tetradic

#15040A

#121504

#04150F

#060415

Color Blindness Simulation

Original

#15040A

Protanopia

#0E0D09

Deuteranopia

#0F1008

Tritanopia

#140707

Achromatopsia

#080808

CSS Usage

background-color: #15040A;
color: #15040A;
border-color: #15040A;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FCF3F6
100
#F7E3EA
200
#F4C3D4
300
#EB98B6
400
#E1608E
500
#D62966
600
#AB2152
700
#891A41
800
#6B1433
900
#4E1328
950
#310C19

Contrast Checker

Text on white

19.93:1

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