#820F18

#820F18

Color Values

HEX

#820F18

RGB

130, 15, 24

HSL

355.3, 79.3%, 28.4%

HSV

355.3, 88.5%, 51.0%

CMYK

0.0%, 88.5%, 81.5%, 49.0%

OKLCH

0.3902 0.1471 24.5

Properties

Warm Dark Nearest: firebrick 4

Color Harmonies

Complementary

#820F18

#0F8279

Analogous

#820F51

#823F0F

#820F18

Triadic

#820F18

#18820F

#0F1882

Split Complementary

#820F18

#0F823F

#0F5182

Tetradic

#820F18

#51820F

#0F8279

#3F0F82

Color Blindness Simulation

Original

#820F18

Protanopia

#504F16

Deuteranopia

#576015

Tritanopia

#7C1414

Achromatopsia

#282828

CSS Usage

background-color: #820F18;
color: #820F18;
border-color: #820F18;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FDF2F3
100
#F9E1E3
200
#F8BFC3
300
#F29199
400
#EB5662
500
#E51A2A
600
#B71522
700
#92111B
800
#720D15
900
#530E13
950
#34090C

Contrast Checker

Text on white

10.34:1

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