#818B79

#818B79

Color Values

HEX

#818B79

RGB

129, 139, 121

HSL

93.3, 7.2%, 51.0%

HSV

93.3, 12.9%, 54.5%

CMYK

7.2%, 0.0%, 12.9%, 45.5%

OKLCH

0.6232 0.0289 131.1

Properties

Cool Light Nearest: RAL 7033 Cement Grey

Color Harmonies

Complementary

#818B79

#83798B

Analogous

#8A8B79

#798B7A

#818B79

Triadic

#818B79

#79818B

#8B7981

Split Complementary

#818B79

#7A798B

#8B798A

Tetradic

#818B79

#798A8B

#83798B

#8B7A79

Color Blindness Simulation

Original

#818B79

Protanopia

#85857D

Deuteranopia

#85847E

Tritanopia

#828182

Achromatopsia

#888888

CSS Usage

background-color: #818B79;
color: #818B79;
border-color: #818B79;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F8F7
100
#EDEEEC
200
#DBDED9
300
#C1C6BD
400
#A0A79A
500
#7E8976
600
#656D5F
700
#51574C
800
#3F443B
900
#30342D
950
#1E211D

Contrast Checker

Text on white

3.56:1

AA Fail AAA Fail

Text on black

5.9:1

AA Pass 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