#25232A

#25232A

Color Values

HEX

#25232A

RGB

37, 35, 42

HSL

257.1, 9.1%, 15.1%

HSV

257.1, 16.7%, 16.5%

CMYK

11.9%, 16.7%, 0.0%, 83.5%

OKLCH

0.2613 0.0132 298.5

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#25232A

#282A23

Analogous

#23252A

#29232A

#25232A

Triadic

#25232A

#2A2523

#232A25

Split Complementary

#25232A

#2A2923

#252A23

Tetradic

#25232A

#2A2325

#282A23

#232A29

Color Blindness Simulation

Original

#25232A

Protanopia

#242428

Deuteranopia

#242428

Tritanopia

#252727

Achromatopsia

#242424

CSS Usage

background-color: #25232A;
color: #25232A;
border-color: #25232A;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F7F7F8
100
#EDECEF
200
#DAD8DF
300
#BFBCC7
400
#9D98A9
500
#7B748B
600
#625D6F
700
#4E4A59
800
#3D3A46
900
#2F2C34
950
#1E1C21

Contrast Checker

Text on white

15.53:1

AA Pass AAA Pass

Text on black

1.35:1

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