#82171C

#82171C

Color Values

HEX

#82171C

RGB

130, 23, 28

HSL

357.2, 69.9%, 30.0%

HSV

357.2, 82.3%, 51.0%

CMYK

0.0%, 82.3%, 78.5%, 49.0%

OKLCH

0.3962 0.1413 24.6

Properties

Warm Dark Nearest: brown 4

Color Harmonies

Complementary

#82171C

#17827D

Analogous

#821751

#824817

#82171C

Triadic

#82171C

#1C8217

#171C82

Split Complementary

#82171C

#178248

#175182

Tetradic

#82171C

#518217

#17827D

#481782

Color Blindness Simulation

Original

#82171C

Protanopia

#54531B

Deuteranopia

#5A621A

Tritanopia

#7D1A1A

Achromatopsia

#2E2E2E

CSS Usage

background-color: #82171C;
color: #82171C;
border-color: #82171C;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF3F3
100
#F8E3E4
200
#F4C2C5
300
#ED979B
400
#E35F65
500
#D9262F
600
#AD1F25
700
#8B191E
800
#6C1317
900
#4F1215
950
#320B0D

Contrast Checker

Text on white

10.06:1

AA Pass AAA Pass

Text on black

2.09:1

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