#646E46

#646E46

Color Values

HEX

#646E46

RGB

100, 110, 70

HSL

75.0, 22.2%, 35.3%

HSV

75.0, 36.4%, 43.1%

CMYK

9.1%, 0.0%, 36.4%, 56.9%

OKLCH

0.5191 0.0603 120.0

Properties

Cool Dark Nearest: RAL 6011 Reseda Green

Color Harmonies

Complementary

#646E46

#50466E

Analogous

#6E6446

#506E46

#646E46

Triadic

#646E46

#46646E

#6E4664

Split Complementary

#646E46

#46506E

#64466E

Tetradic

#646E46

#466E64

#50466E

#6E4650

Color Blindness Simulation

Original

#646E46

Protanopia

#686850

Deuteranopia

#686752

Tritanopia

#645759

Achromatopsia

#696969

CSS Usage

background-color: #646E46;
color: #646E46;
border-color: #646E46;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F8F9F6
100
#EFF1EA
200
#DFE3D3
300
#C9CFB4
400
#ABB68C
500
#8E9C63
600
#717D4F
700
#5B643F
800
#474E32
900
#353A27
950
#222518

Contrast Checker

Text on white

5.44:1

AA Pass AAA Fail

Text on black

3.86:1

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