#677663

#677663

Color Values

HEX

#677663

RGB

103, 118, 99

HSL

107.4, 8.8%, 42.5%

HSV

107.4, 16.1%, 46.3%

CMYK

12.7%, 0.0%, 16.1%, 53.7%

OKLCH

0.5477 0.034 139.1

Properties

Cool Dark Nearest: RAL 7003 Moss Grey

Color Harmonies

Complementary

#677663

#726376

Analogous

#707663

#637668

#677663

Triadic

#677663

#636776

#766367

Split Complementary

#677663

#686376

#766370

Tetradic

#677663

#637076

#726376

#766863

Color Blindness Simulation

Original

#677663

Protanopia

#6D6E68

Deuteranopia

#6D6C69

Tritanopia

#686B6C

Achromatopsia

#717171

CSS Usage

background-color: #677663;
color: #677663;
border-color: #677663;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F8F7
100
#ECEEEC
200
#D9DED8
300
#BFC7BC
400
#9CA998
500
#798B74
600
#616F5D
700
#4D594A
800
#3C453A
900
#2E342D
950
#1D211C

Contrast Checker

Text on white

4.83:1

AA Pass AAA Fail

Text on black

4.35:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026