#677A64

#677A64

Color Values

HEX

#677A64

RGB

103, 122, 100

HSL

111.8, 9.9%, 43.5%

HSV

111.8, 18.0%, 47.8%

CMYK

15.6%, 0.0%, 18.0%, 52.2%

OKLCH

0.5575 0.0402 141.3

Properties

Cool Dark Nearest: RAL 7003 Moss Grey

Color Harmonies

Complementary

#677A64

#77647A

Analogous

#727A64

#647A6C

#677A64

Triadic

#677A64

#64677A

#7A6467

Split Complementary

#677A64

#6C647A

#7A6472

Tetradic

#677A64

#64727A

#77647A

#7A6C64

Color Blindness Simulation

Original

#677A64

Protanopia

#6F6F69

Deuteranopia

#6E6D6B

Tritanopia

#686E6E

Achromatopsia

#747474

CSS Usage

background-color: #677A64;
color: #677A64;
border-color: #677A64;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F8F7
100
#ECEFEC
200
#D9DFD8
300
#BDC8BC
400
#9AAA97
500
#768C73
600
#5F705C
700
#4C5A4A
800
#3B4639
900
#2D352C
950
#1D211C

Contrast Checker

Text on white

4.62:1

AA Pass AAA Fail

Text on black

4.54:1

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