#25100F

#25100F

Color Values

HEX

#25100F

RGB

37, 16, 15

HSL

2.7, 42.3%, 10.2%

HSV

2.7, 59.5%, 14.5%

CMYK

0.0%, 56.8%, 59.5%, 85.5%

OKLCH

0.204 0.0356 23.5

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#25100F

#0F2425

Analogous

#250F19

#251B0F

#25100F

Triadic

#25100F

#0F2510

#100F25

Split Complementary

#25100F

#0F251B

#0F1925

Tetradic

#25100F

#19250F

#0F2425

#1B0F25

Color Blindness Simulation

Original

#25100F

Protanopia

#1C1C0F

Deuteranopia

#1D1F0F

Tritanopia

#240F0F

Achromatopsia

#141414

CSS Usage

background-color: #25100F;
color: #25100F;
border-color: #25100F;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FAF5F5
100
#F4E7E7
200
#EACECC
300
#DCAAA8
400
#C97C79
500
#B54E4A
600
#913F3B
700
#74322F
800
#5B2725
900
#43201E
950
#2A1413

Contrast Checker

Text on white

18.11:1

AA Pass AAA Pass

Text on black

1.16:1

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