#5B120C

#5B120C

Color Values

HEX

#5B120C

RGB

91, 18, 12

HSL

4.6, 76.7%, 20.2%

HSV

4.6, 86.8%, 35.7%

CMYK

0.0%, 80.2%, 86.8%, 64.3%

OKLCH

0.3119 0.1061 29.3

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#5B120C

#0C555B

Analogous

#5B0C2D

#5B3A0C

#5B120C

Triadic

#5B120C

#0C5B12

#120C5B

Split Complementary

#5B120C

#0C5B3A

#0C2D5B

Tetradic

#5B120C

#2D5B0C

#0C555B

#3A0C5B

Color Blindness Simulation

Original

#5B120C

Protanopia

#3B3B0D

Deuteranopia

#40450E

Tritanopia

#570F0F

Achromatopsia

#212121

CSS Usage

background-color: #5B120C;
color: #5B120C;
border-color: #5B120C;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FCF3F2
100
#F9E3E2
200
#F7C4C0
300
#F19A93
400
#E96358
500
#E12D1E
600
#B42418
700
#901D13
800
#71160F
900
#52140F
950
#340D09

Contrast Checker

Text on white

13.67:1

AA Pass AAA Pass

Text on black

1.54:1

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