#228F5F

#228F5F

Color Values

HEX

#228F5F

RGB

34, 143, 95

HSL

153.6, 61.6%, 34.7%

HSV

153.6, 76.2%, 56.1%

CMYK

76.2%, 0.0%, 33.6%, 43.9%

OKLCH

0.5782 0.1212 159.1

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#228F5F

#8F2252

Analogous

#228F29

#22888F

#228F5F

Triadic

#228F5F

#5F228F

#8F5F22

Split Complementary

#228F5F

#8F2288

#8F2922

Tetradic

#228F5F

#29228F

#8F2252

#888F22

Color Blindness Simulation

Original

#228F5F

Protanopia

#51526B

Deuteranopia

#4B436D

Tritanopia

#277476

Achromatopsia

#747474

CSS Usage

background-color: #228F5F;
color: #228F5F;
border-color: #228F5F;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F3FBF8
100
#E4F6EE
200
#C5F1DE
300
#9CE7C6
400
#67DBA8
500
#31CE89
600
#27A56E
700
#1F8458
800
#186744
900
#164B34
950
#0E3021

Contrast Checker

Text on white

4.07:1

AA Fail AAA Fail

Text on black

5.16:1

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