#56991B

#56991B

Color Values

HEX

#56991B

RGB

86, 153, 27

HSL

91.9, 70.0%, 35.3%

HSV

91.9, 82.4%, 60.0%

CMYK

43.8%, 0.0%, 82.4%, 40.0%

OKLCH

0.6148 0.1666 134.5

Properties

Cool Light Nearest: chartreuse 4

Color Harmonies

Complementary

#56991B

#5E1B99

Analogous

#95991B

#1B991F

#56991B

Triadic

#56991B

#1B5699

#991B56

Split Complementary

#56991B

#1F1B99

#991B95

Tetradic

#56991B

#1B9599

#5E1B99

#991F1B

Color Blindness Simulation

Original

#56991B

Protanopia

#737439

Deuteranopia

#6F6A41

Tritanopia

#595257

Achromatopsia

#828282

CSS Usage

background-color: #56991B;
color: #56991B;
border-color: #56991B;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F7FCF3
100
#ECF8E3
200
#DAF4C2
300
#BFED97
400
#9CE35F
500
#7AD926
600
#61AD1F
700
#4E8B18
800
#3D6C13
900
#2F4F12
950
#1D320B

Contrast Checker

Text on white

3.52:1

AA Fail AAA Fail

Text on black

5.97:1

AA Pass 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