#830D0A

#830D0A

Color Values

HEX

#830D0A

RGB

131, 13, 10

HSL

1.5, 85.8%, 27.6%

HSV

1.5, 92.4%, 51.4%

CMYK

0.0%, 90.1%, 92.4%, 48.6%

OKLCH

0.3898 0.1505 28.7

Properties

Warm Dark Nearest: maroon

Color Harmonies

Complementary

#830D0A

#0A8083

Analogous

#830A43

#83490A

#830D0A

Triadic

#830D0A

#0A830D

#0D0A83

Split Complementary

#830D0A

#0A8349

#0A4383

Tetradic

#830D0A

#43830A

#0A8083

#490A83

Color Blindness Simulation

Original

#830D0A

Protanopia

#504F0B

Deuteranopia

#57600B

Tritanopia

#7D0B0B

Achromatopsia

#262626

CSS Usage

background-color: #830D0A;
color: #830D0A;
border-color: #830D0A;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FDF2F2
100
#FAE1E0
200
#FABEBD
300
#F6908D
400
#F25450
500
#ED1812
600
#BE130E
700
#980F0C
800
#760C09
900
#560D0B
950
#360807

Contrast Checker

Text on white

10.36:1

AA Pass AAA Pass

Text on black

2.03:1

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