#646D0E

#646D0E

Color Values

HEX

#646D0E

RGB

100, 109, 14

HSL

65.7, 77.2%, 24.1%

HSV

65.7, 87.2%, 42.7%

CMYK

8.3%, 0.0%, 87.2%, 57.3%

OKLCH

0.51 0.1107 115.4

Properties

Cool Dark Nearest: olive

Color Harmonies

Complementary

#646D0E

#170E6D

Analogous

#6D460E

#346D0E

#646D0E

Triadic

#646D0E

#0E646D

#6D0E64

Split Complementary

#646D0E

#0E346D

#460E6D

Tetradic

#646D0E

#0E6D46

#170E6D

#6D0E34

Color Blindness Simulation

Original

#646D0E

Protanopia

#686825

Deuteranopia

#67672A

Tritanopia

#64373B

Achromatopsia

#646464

CSS Usage

background-color: #646D0E;
color: #646D0E;
border-color: #646D0E;
Nearest Tailwind: Lime 800 #3F6212

Tailwind Shades

50
#FBFCF2
100
#F7F9E1
200
#F2F7C0
300
#E8F193
400
#DCE958
500
#CFE21D
600
#A6B517
700
#859113
800
#68710F
900
#4C520F
950
#303409

Contrast Checker

Text on white

5.62:1

AA Pass AAA Fail

Text on black

3.74:1

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