#25232E

#25232E

Color Values

HEX

#25232E

RGB

37, 35, 46

HSL

250.9, 13.6%, 15.9%

HSV

250.9, 23.9%, 18.0%

CMYK

19.6%, 23.9%, 0.0%, 82.0%

OKLCH

0.2632 0.0205 293.3

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#25232E

#2C2E23

Analogous

#23272E

#2B232E

#25232E

Triadic

#25232E

#2E2523

#232E25

Split Complementary

#25232E

#2E2B23

#272E23

Tetradic

#25232E

#2E2327

#2C2E23

#232E2B

Color Blindness Simulation

Original

#25232E

Protanopia

#24242B

Deuteranopia

#24242B

Tritanopia

#252929

Achromatopsia

#242424

CSS Usage

background-color: #25232E;
color: #25232E;
border-color: #25232E;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F7F6F8
100
#ECEBEF
200
#D8D6E0
300
#BDB9CA
400
#9894AD
500
#746E91
600
#5D5874
700
#4B475D
800
#3A3748
900
#2D2B36
950
#1C1B22

Contrast Checker

Text on white

15.46:1

AA Pass AAA Pass

Text on black

1.36:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026