#647B40

#647B40

Color Values

HEX

#647B40

RGB

100, 123, 64

HSL

83.4, 31.6%, 36.7%

HSV

83.4, 48.0%, 48.2%

CMYK

18.7%, 0.0%, 48.0%, 51.8%

OKLCH

0.55 0.0883 126.6

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#647B40

#57407B

Analogous

#7B7540

#477B40

#647B40

Triadic

#647B40

#40647B

#7B4064

Split Complementary

#647B40

#40477B

#75407B

Tetradic

#647B40

#407B75

#57407B

#7B4047

Color Blindness Simulation

Original

#647B40

Protanopia

#6E6E4E

Deuteranopia

#6D6B52

Tritanopia

#655A5C

Achromatopsia

#727272

CSS Usage

background-color: #647B40;
color: #647B40;
border-color: #647B40;
Nearest Tailwind: Lime 800 #3F6212

Tailwind Shades

50
#F8F9F5
100
#EEF2E8
200
#DEE7D0
300
#C6D5AE
400
#A7BE83
500
#88A857
600
#6D8646
700
#576B38
800
#44542C
900
#333E23
950
#212716

Contrast Checker

Text on white

4.72:1

AA Pass AAA Fail

Text on black

4.45:1

AA Fail 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