#218B27

#218B27

Color Values

HEX

#218B27

RGB

33, 139, 39

HSL

123.4, 61.6%, 33.7%

HSV

123.4, 76.3%, 54.5%

CMYK

76.3%, 0.0%, 71.9%, 45.5%

OKLCH

0.558 0.1659 143.6

Properties

Cool Light Nearest: forestgreen

Color Harmonies

Complementary

#218B27

#8B2185

Analogous

#508B21

#218B5C

#218B27

Triadic

#218B27

#27218B

#8B2721

Split Complementary

#218B27

#5C218B

#8B2150

Tetradic

#218B27

#21508B

#8B2185

#8B5C21

Color Blindness Simulation

Original

#218B27

Protanopia

#4F503F

Deuteranopia

#494145

Tritanopia

#265256

Achromatopsia

#6D6D6D

CSS Usage

background-color: #218B27;
color: #218B27;
border-color: #218B27;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F3FBF4
100
#E4F6E5
200
#C5F1C8
300
#9CE7A0
400
#67DB6D
500
#31CE3A
600
#27A52E
700
#1F8425
800
#18671D
900
#164B19
950
#0E3010

Contrast Checker

Text on white

4.39:1

AA Fail AAA Fail

Text on black

4.79:1

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