#66775E

#66775E

Color Values

HEX

#66775E

RGB

102, 119, 94

HSL

100.8, 11.7%, 41.8%

HSV

100.8, 21.0%, 46.7%

CMYK

14.3%, 0.0%, 21.0%, 53.3%

OKLCH

0.548 0.0429 135.7

Properties

Cool Dark Nearest: RAL 6013 Reed Green

Color Harmonies

Complementary

#66775E

#6F5E77

Analogous

#73775E

#5E7763

#66775E

Triadic

#66775E

#5E6677

#775E66

Split Complementary

#66775E

#635E77

#775E73

Tetradic

#66775E

#5E7377

#6F5E77

#77635E

Color Blindness Simulation

Original

#66775E

Protanopia

#6D6E64

Deuteranopia

#6C6B66

Tritanopia

#67696A

Achromatopsia

#727272

CSS Usage

background-color: #66775E;
color: #66775E;
border-color: #66775E;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F8F7
100
#EDEFEB
200
#DADFD7
300
#BFC9BB
400
#9DAC96
500
#7A8E71
600
#62725A
700
#4E5B48
800
#3D4738
900
#2F362B
950
#1D221B

Contrast Checker

Text on white

4.81:1

AA Pass AAA Fail

Text on black

4.37:1

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