#668D38

#668D38

Color Values

HEX

#668D38

RGB

102, 141, 56

HSL

87.5, 43.1%, 38.6%

HSV

87.5, 60.3%, 55.3%

CMYK

27.7%, 0.0%, 60.3%, 44.7%

OKLCH

0.5955 0.1225 130.1

Properties

Cool Light Nearest: NCS S 2050-G60Y Olive

Color Harmonies

Complementary

#668D38

#5F388D

Analogous

#8D8938

#3C8D38

#668D38

Triadic

#668D38

#38668D

#8D3866

Split Complementary

#668D38

#383C8D

#89388D

Tetradic

#668D38

#388D89

#5F388D

#8D383C

Color Blindness Simulation

Original

#668D38

Protanopia

#77774D

Deuteranopia

#757252

Tritanopia

#685D60

Achromatopsia

#7F7F7F

CSS Usage

background-color: #668D38;
color: #668D38;
border-color: #668D38;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#F8FAF5
100
#EEF4E7
200
#DDEBCC
300
#C4DCA7
400
#A4C978
500
#84B649
600
#6A923A
700
#55752E
800
#425B24
900
#32431E
950
#202A13

Contrast Checker

Text on white

3.87:1

AA Fail AAA Fail

Text on black

5.43:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026