#646C2D

#646C2D

Color Values

HEX

#646C2D

RGB

100, 108, 45

HSL

67.6, 41.2%, 30.0%

HSV

67.6, 58.3%, 42.4%

CMYK

7.4%, 0.0%, 58.3%, 57.6%

OKLCH

0.5101 0.0869 115.6

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#646C2D

#352D6C

Analogous

#6C542D

#456C2D

#646C2D

Triadic

#646C2D

#2D646C

#6C2D64

Split Complementary

#646C2D

#2D456C

#542D6C

Tetradic

#646C2D

#2D6C54

#352D6C

#6C2D45

Color Blindness Simulation

Original

#646C2D

Protanopia

#67683C

Deuteranopia

#676640

Tritanopia

#64484B

Achromatopsia

#666666

CSS Usage

background-color: #646C2D;
color: #646C2D;
border-color: #646C2D;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F9FAF5
100
#F2F3E7
200
#E6EACD
300
#D5DBA9
400
#BEC87A
500
#A7B44B
600
#85903C
700
#6B7330
800
#535A25
900
#3E421E
950
#272A13

Contrast Checker

Text on white

5.64:1

AA Pass AAA Fail

Text on black

3.72:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026