#5B615F

#5B615F

Color Values

HEX

#5B615F

RGB

91, 97, 95

HSL

160.0, 3.2%, 36.9%

HSV

160.0, 6.2%, 38.0%

CMYK

6.2%, 0.0%, 2.1%, 62.0%

OKLCH

0.4867 0.0081 174.1

Properties

Cool Dark Nearest: NCS S 6000-N Medium Dark Grey

Color Harmonies

Complementary

#5B615F

#615B5D

Analogous

#5B615C

#5B6061

#5B615F

Triadic

#5B615F

#5F5B61

#615F5B

Split Complementary

#5B615F

#615B60

#615C5B

Tetradic

#5B615F

#5C5B61

#615B5D

#60615B

Color Blindness Simulation

Original

#5B615F

Protanopia

#5E5E5F

Deuteranopia

#5D5D60

Tritanopia

#5B6060

Achromatopsia

#606060

CSS Usage

background-color: #5B615F;
color: #5B615F;
border-color: #5B615F;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F7F8F7
100
#EDEEED
200
#DADCDC
300
#C0C4C2
400
#9EA4A2
500
#7B8481
600
#636967
700
#4F5452
800
#3E4240
900
#2F3231
950
#1E1F1F

Contrast Checker

Text on white

6.33:1

AA Pass AAA Fail

Text on black

3.32:1

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