#391918

#391918

Color Values

HEX

#391918

RGB

57, 25, 24

HSL

1.8, 40.7%, 15.9%

HSV

1.8, 57.9%, 22.4%

CMYK

0.0%, 56.1%, 57.9%, 77.6%

OKLCH

0.2596 0.051 23.1

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#391918

#183839

Analogous

#391828

#392A18

#391918

Triadic

#391918

#183919

#191839

Split Complementary

#391918

#18392A

#182839

Tetradic

#391918

#283918

#183839

#2A1839

Color Blindness Simulation

Original

#391918

Protanopia

#2B2B18

Deuteranopia

#2D2F18

Tritanopia

#371818

Achromatopsia

#202020

CSS Usage

background-color: #391918;
color: #391918;
border-color: #391918;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FAF5F5
100
#F3E7E7
200
#EACECD
300
#DBAAA9
400
#C77D7A
500
#B34F4C
600
#903F3C
700
#733230
800
#5A2726
900
#42201F
950
#2A1413

Contrast Checker

Text on white

15.83:1

AA Pass AAA Pass

Text on black

1.33:1

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