#675657

#675657

Color Values

HEX

#675657

RGB

103, 86, 87

HSL

356.5, 9.0%, 37.1%

HSV

356.5, 16.5%, 40.4%

CMYK

0.0%, 16.5%, 15.5%, 59.6%

OKLCH

0.4704 0.0225 14.0

Properties

Warm Dark Nearest: NCS S 7000-N Dark Grey

Color Harmonies

Complementary

#675657

#566766

Analogous

#675660

#675E56

#675657

Triadic

#675657

#576756

#565767

Split Complementary

#675657

#56675E

#566067

Tetradic

#675657

#606756

#566766

#5E5667

Color Blindness Simulation

Original

#675657

Protanopia

#605F57

Deuteranopia

#616257

Tritanopia

#665757

Achromatopsia

#5A5A5A

CSS Usage

background-color: #675657;
color: #675657;
border-color: #675657;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F8F7F7
100
#EFECEC
200
#DFD8D8
300
#C7BCBD
400
#A99899
500
#8B7475
600
#6F5D5E
700
#594A4B
800
#453A3B
900
#342D2D
950
#211C1C

Contrast Checker

Text on white

6.9:1

AA Pass AAA Fail

Text on black

3.05:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026