#8B1203

#8B1203

Color Values

HEX

#8B1203

RGB

139, 18, 3

HSL

6.6, 95.8%, 27.8%

HSV

6.6, 97.8%, 54.5%

CMYK

0.0%, 87.1%, 97.8%, 45.5%

OKLCH

0.4084 0.156 31.0

Properties

Warm Dark Nearest: darkred

Color Harmonies

Complementary

#8B1203

#037C8B

Analogous

#8B0338

#8B5603

#8B1203

Triadic

#8B1203

#038B12

#12038B

Split Complementary

#8B1203

#038B56

#03388B

Tetradic

#8B1203

#388B03

#037C8B

#56038B

Color Blindness Simulation

Original

#8B1203

Protanopia

#575607

Deuteranopia

#5E6707

Tritanopia

#85090A

Achromatopsia

#2B2B2B

CSS Usage

background-color: #8B1203;
color: #8B1203;
border-color: #8B1203;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FEF2F1
100
#FCE2DF
200
#FEC1B9
300
#FC9487
400
#FB5A46
500
#FA2005
600
#C81A04
700
#A01503
800
#7D1003
900
#5A1007
950
#390A04

Contrast Checker

Text on white

9.61:1

AA Pass AAA Pass

Text on black

2.19:1

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