#511F22

#511F22

Color Values

HEX

#511F22

RGB

81, 31, 34

HSL

356.4, 44.6%, 22.0%

HSV

356.4, 61.7%, 31.8%

CMYK

0.0%, 61.7%, 58.0%, 68.2%

OKLCH

0.3144 0.0751 18.8

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#511F22

#1F514E

Analogous

#511F3B

#51351F

#511F22

Triadic

#511F22

#22511F

#1F2251

Split Complementary

#511F22

#1F5135

#1F3B51

Tetradic

#511F22

#3B511F

#1F514E

#351F51

Color Blindness Simulation

Original

#511F22

Protanopia

#3B3B21

Deuteranopia

#3E4221

Tritanopia

#4E2121

Achromatopsia

#2A2A2A

CSS Usage

background-color: #511F22;
color: #511F22;
border-color: #511F22;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FAF4F5
100
#F4E6E7
200
#EBCBCD
300
#DDA7AA
400
#CB777C
500
#B8474D
600
#93393E
700
#762D32
800
#5C2327
900
#441D1F
950
#2B1214

Contrast Checker

Text on white

13.38:1

AA Pass AAA Pass

Text on black

1.57:1

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