#646A46

#646A46

Color Values

HEX

#646A46

RGB

100, 106, 70

HSL

70.0, 20.5%, 34.5%

HSV

70.0, 34.0%, 41.6%

CMYK

5.7%, 0.0%, 34.0%, 58.4%

OKLCH

0.5094 0.054 116.1

Properties

Cool Dark Nearest: RAL 6013 Reed Green

Color Harmonies

Complementary

#646A46

#4C466A

Analogous

#6A5E46

#526A46

#646A46

Triadic

#646A46

#46646A

#6A4664

Split Complementary

#646A46

#46526A

#5E466A

Tetradic

#646A46

#466A5E

#4C466A

#6A4652

Color Blindness Simulation

Original

#646A46

Protanopia

#67674F

Deuteranopia

#666651

Tritanopia

#645657

Achromatopsia

#666666

CSS Usage

background-color: #646A46;
color: #646A46;
border-color: #646A46;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F8F9F6
100
#EFF0EA
200
#E0E3D4
300
#CACEB5
400
#AEB48D
500
#919A65
600
#747B51
700
#5D6241
800
#484D33
900
#363928
950
#222419

Contrast Checker

Text on white

5.69:1

AA Pass AAA Fail

Text on black

3.69:1

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