#677A73

#677A73

Color Values

HEX

#677A73

RGB

103, 122, 115

HSL

157.9, 8.4%, 44.1%

HSV

157.9, 15.6%, 47.8%

CMYK

15.6%, 0.0%, 5.7%, 52.2%

OKLCH

0.5619 0.0248 171.1

Properties

Cool Light Nearest: RAL 7005 Mouse Grey

Color Harmonies

Complementary

#677A73

#7A676E

Analogous

#677A69

#67777A

#677A73

Triadic

#677A73

#73677A

#7A7367

Split Complementary

#677A73

#7A6777

#7A6967

Tetradic

#677A73

#69677A

#7A676E

#777A67

Color Blindness Simulation

Original

#677A73

Protanopia

#6F6F75

Deuteranopia

#6E6D75

Tritanopia

#687676

Achromatopsia

#757575

CSS Usage

background-color: #677A73;
color: #677A73;
border-color: #677A73;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F7
100
#ECEEED
200
#D8DEDC
300
#BDC7C3
400
#99A9A3
500
#758A82
600
#5D6F68
700
#4B5853
800
#3A4541
900
#2D3431
950
#1C211F

Contrast Checker

Text on white

4.56:1

AA Pass AAA Fail

Text on black

4.61:1

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