#646D35

#646D35

Color Values

HEX

#646D35

RGB

100, 109, 53

HSL

69.6, 34.6%, 31.8%

HSV

69.6, 51.4%, 42.7%

CMYK

8.3%, 0.0%, 51.4%, 57.3%

OKLCH

0.5136 0.0797 116.8

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#646D35

#3E356D

Analogous

#6D5A35

#486D35

#646D35

Triadic

#646D35

#35646D

#6D3564

Split Complementary

#646D35

#35486D

#5A356D

Tetradic

#646D35

#356D5A

#3E356D

#6D3548

Color Blindness Simulation

Original

#646D35

Protanopia

#686843

Deuteranopia

#676746

Tritanopia

#644D50

Achromatopsia

#676767

CSS Usage

background-color: #646D35;
color: #646D35;
border-color: #646D35;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F9FAF5
100
#F1F2E8
200
#E4E8CF
300
#D0D7AD
400
#B7C180
500
#9DAC53
600
#7E8943
700
#656E35
800
#4F562A
900
#3B4021
950
#252815

Contrast Checker

Text on white

5.55:1

AA Pass AAA Fail

Text on black

3.78:1

AA Fail 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