#231925

#231925

Color Values

HEX

#231925

RGB

35, 25, 37

HSL

290.0, 19.4%, 12.2%

HSV

290.0, 32.4%, 14.5%

CMYK

5.4%, 32.4%, 0.0%, 85.5%

OKLCH

0.2311 0.027 320.7

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#231925

#1B2519

Analogous

#1D1925

#251921

#231925

Triadic

#231925

#252319

#192523

Split Complementary

#231925

#212519

#19251D

Tetradic

#231925

#251D19

#1B2519

#192125

Color Blindness Simulation

Original

#231925

Protanopia

#1F1F22

Deuteranopia

#1F2021

Tritanopia

#22201F

Achromatopsia

#1C1C1C

CSS Usage

background-color: #231925;
color: #231925;
border-color: #231925;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#E0D4E2
300
#CAB6CE
400
#AD8EB3
500
#906798
600
#73527A
700
#5C4261
800
#48334C
900
#362839
950
#221924

Contrast Checker

Text on white

16.97:1

AA Pass AAA Pass

Text on black

1.24:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026