#73251C

#73251C

Color Values

HEX

#73251C

RGB

115, 37, 28

HSL

6.2, 60.8%, 28.0%

HSV

6.2, 75.7%, 45.1%

CMYK

0.0%, 67.8%, 75.7%, 54.9%

OKLCH

0.3826 0.1117 29.7

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#73251C

#1C6A73

Analogous

#731C3E

#73501C

#73251C

Triadic

#73251C

#1C7325

#251C73

Split Complementary

#73251C

#1C7350

#1C3E73

Tetradic

#73251C

#3E731C

#1C6A73

#501C73

Color Blindness Simulation

Original

#73251C

Protanopia

#51511E

Deuteranopia

#565C1F

Tritanopia

#6F2020

Achromatopsia

#353535

CSS Usage

background-color: #73251C;
color: #73251C;
border-color: #73251C;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FBF4F3
100
#F6E6E4
200
#F1CAC6
300
#E7A49D
400
#DA7367
500
#CD4232
600
#A43528
700
#832A20
800
#672119
900
#4B1B16
950
#2F110E

Contrast Checker

Text on white

10.45:1

AA Pass AAA Pass

Text on black

2.01:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026