#5B5960

#5B5960

Color Values

HEX

#5B5960

RGB

91, 89, 96

HSL

257.1, 3.8%, 36.3%

HSV

257.1, 7.3%, 37.6%

CMYK

5.2%, 7.3%, 0.0%, 62.4%

OKLCH

0.4683 0.0114 299.0

Properties

Cool Dark Nearest: NCS S 7000-N Dark Grey

Color Harmonies

Complementary

#5B5960

#5E6059

Analogous

#595B60

#5F5960

#5B5960

Triadic

#5B5960

#605B59

#59605B

Split Complementary

#5B5960

#605F59

#5B6059

Tetradic

#5B5960

#60595B

#5E6059

#59605F

Color Blindness Simulation

Original

#5B5960

Protanopia

#5A5A5E

Deuteranopia

#5A5A5E

Tritanopia

#5B5D5D

Achromatopsia

#5A5A5A

CSS Usage

background-color: #5B5960;
color: #5B5960;
border-color: #5B5960;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F7F7F8
100
#EDEDEE
200
#DBDADD
300
#C1BFC4
400
#9F9DA4
500
#7D7B84
600
#64626A
700
#504E55
800
#3F3D42
900
#302F32
950
#1E1E20

Contrast Checker

Text on white

6.9:1

AA Pass AAA Fail

Text on black

3.04:1

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