#150825

#150825

Color Values

HEX

#150825

RGB

21, 8, 37

HSL

266.9, 64.4%, 8.8%

HSV

266.9, 78.4%, 14.5%

CMYK

43.2%, 78.4%, 0.0%, 85.5%

OKLCH

0.1736 0.0582 301.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#150825

#182508

Analogous

#080925

#230825

#150825

Triadic

#150825

#251508

#082515

Split Complementary

#150825

#252308

#092508

Tetradic

#150825

#250809

#182508

#082523

Color Blindness Simulation

Original

#150825

Protanopia

#0F0F1E

Deuteranopia

#10111C

Tritanopia

#141817

Achromatopsia

#0D0D0D

CSS Usage

background-color: #150825;
color: #150825;
border-color: #150825;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F3FC
100
#ECE3F7
200
#D9C4F2
300
#BE9AE9
400
#9A64DD
500
#772DD2
600
#5F24A8
700
#4C1D86
800
#3C1769
900
#2E144D
950
#1D0D30

Contrast Checker

Text on white

19.21:1

AA Pass AAA Pass

Text on black

1.09:1

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