#5B040F

#5B040F

Color Values

HEX

#5B040F

RGB

91, 4, 15

HSL

352,4, 91,6%, 18,6%

HSV

352,4, 95,6%, 35,7%

CMYK

0,0%, 95,6%, 83,5%, 64,3%

OKLCH

0,3007 0,1167 22,8

Properties

Warm Dark Nearest: RAL 3032 Pearl Ruby Red

Color Harmonies

Complementary

#5B040F

#045B50

Analogous

#5B043A

#5B2404

#5B040F

Triadic

#5B040F

#0F5B04

#040F5B

Split Complementary

#5B040F

#045B24

#043A5B

Tetradic

#5B040F

#3A5B04

#045B50

#24045B

Color Blindness Simulation

Original

#5B040F

Protanopia

#35350C

Deuteranopia

#3A410C

Tritanopia

#570A0A

Achromatopsia

#171717

CSS Usage

background-color: #5B040F;
color: #5B040F;
border-color: #5B040F;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FDF1F3
100
#FBDFE3
200
#FCBBC3
300
#FA8A98
400
#F74A60
500
#F40B28
600
#C30920
700
#9C071A
800
#7A0514
900
#580913
950
#38050C

Contrast Checker

Text on white

14,29:1

AA Pass AAA Pass

Text on black

1,47:1

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