#5B640B

#5B640B

Color Values

HEX

#5B640B

RGB

91, 100, 11

HSL

66.1, 80.2%, 21.8%

HSV

66.1, 89.0%, 39.2%

CMYK

9.0%, 0.0%, 89.0%, 60.8%

OKLCH

0.4793 0.1049 115.9

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#5B640B

#140B64

Analogous

#64410B

#2F640B

#5B640B

Triadic

#5B640B

#0B5B64

#640B5B

Split Complementary

#5B640B

#0B2F64

#410B64

Tetradic

#5B640B

#0B6441

#140B64

#640B2F

Color Blindness Simulation

Original

#5B640B

Protanopia

#5F5F21

Deuteranopia

#5E5E26

Tritanopia

#5B3235

Achromatopsia

#5C5C5C

CSS Usage

background-color: #5B640B;
color: #5B640B;
border-color: #5B640B;
Nearest Tailwind: Lime 800 #3F6212

Tailwind Shades

50
#FCFDF2
100
#F7F9E1
200
#F2F8BF
300
#E9F391
400
#DDEC55
500
#D1E619
600
#A7B814
700
#869310
800
#68730D
900
#4C530D
950
#303509

Contrast Checker

Text on white

6.42:1

AA Pass AAA Fail

Text on black

3.27:1

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