#42721F

#42721F

Color Values

HEX

#42721F

RGB

66, 114, 31

HSL

94.7, 57.2%, 28.4%

HSV

94.7, 72.8%, 44.7%

CMYK

42.1%, 0.0%, 72.8%, 55.3%

OKLCH

0.4998 0.1247 134.8

Properties

Cool Dark Nearest: NCS S 2050-G60Y Olive

Color Harmonies

Complementary

#42721F

#4F1F72

Analogous

#6B721F

#1F7225

#42721F

Triadic

#42721F

#1F4272

#721F42

Split Complementary

#42721F

#251F72

#721F6B

Tetradic

#42721F

#1F6B72

#4F1F72

#72251F

Color Blindness Simulation

Original

#42721F

Protanopia

#575733

Deuteranopia

#545038

Tritanopia

#444346

Achromatopsia

#626262

CSS Usage

background-color: #42721F;
color: #42721F;
border-color: #42721F;
Nearest Tailwind: Lime 800 #3F6212

Tailwind Shades

50
#F7FBF4
100
#ECF6E4
200
#D8F0C7
300
#BCE59F
400
#98D76B
500
#74C837
600
#5DA02C
700
#4A8023
800
#3A641B
900
#2D4918
950
#1C2E0F

Contrast Checker

Text on white

5.74:1

AA Pass AAA Fail

Text on black

3.66:1

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