#538C21

#538C21

Color Values

HEX

#538C21

RGB

83, 140, 33

HSL

92.0, 61.8%, 33.9%

HSV

92.0, 76.4%, 54.9%

CMYK

40.7%, 0.0%, 76.4%, 45.1%

OKLCH

0.5793 0.1488 133.9

Properties

Cool Light Nearest: olivedrab

Color Harmonies

Complementary

#538C21

#5A218C

Analogous

#888C21

#218C25

#538C21

Triadic

#538C21

#21538C

#8C2153

Split Complementary

#538C21

#25218C

#8C2188

Tetradic

#538C21

#21888C

#5A218C

#8C2521

Color Blindness Simulation

Original

#538C21

Protanopia

#6C6C3B

Deuteranopia

#686441

Tritanopia

#564F54

Achromatopsia

#787878

CSS Usage

background-color: #538C21;
color: #538C21;
border-color: #538C21;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#F7FBF3
100
#EDF7E4
200
#DAF1C5
300
#BFE89C
400
#9DDB66
500
#7ACE31
600
#62A527
700
#4E841F
800
#3D6718
900
#2F4B16
950
#1D300E

Contrast Checker

Text on white

4.08:1

AA Fail AAA Fail

Text on black

5.14:1

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