#54090C

#54090C

Color Values

HEX

#54090C

RGB

84, 9, 12

HSL

357.6, 80.6%, 18.2%

HSV

357.6, 89.3%, 32.9%

CMYK

0.0%, 89.3%, 85.7%, 67.1%

OKLCH

0.2891 0.1059 25.4

Properties

Warm Dark Nearest: RAL 3009 Oxide Red

Color Harmonies

Complementary

#54090C

#095451

Analogous

#540931

#542B09

#54090C

Triadic

#54090C

#0C5409

#090C54

Split Complementary

#54090C

#09542B

#093154

Tetradic

#54090C

#315409

#095451

#2B0954

Color Blindness Simulation

Original

#54090C

Protanopia

#34330B

Deuteranopia

#383E0B

Tritanopia

#500B0B

Achromatopsia

#191919

CSS Usage

background-color: #54090C;
color: #54090C;
border-color: #54090C;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FDF2F3
100
#F9E1E2
200
#F8BFC1
300
#F39094
400
#ED555B
500
#E61921
600
#B8141A
700
#931015
800
#730C10
900
#540D10
950
#35080A

Contrast Checker

Text on white

14.77:1

AA Pass AAA Pass

Text on black

1.42:1

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