#586563

#586563

Color Values

HEX

#586563

RGB

88, 101, 99

HSL

170.8, 6.9%, 37.1%

HSV

170.8, 12.9%, 39.6%

CMYK

12.9%, 0.0%, 2.0%, 60.4%

OKLCH

0.4951 0.0162 185.5

Properties

Cool Dark Nearest: RAL 7005 Mouse Grey

Color Harmonies

Complementary

#586563

#65585A

Analogous

#58655D

#586165

#586563

Triadic

#586563

#635865

#656358

Split Complementary

#586563

#655861

#655D58

Tetradic

#586563

#5D5865

#65585A

#616558

Color Blindness Simulation

Original

#586563

Protanopia

#5E5E63

Deuteranopia

#5D5C64

Tritanopia

#596464

Achromatopsia

#626262

CSS Usage

background-color: #586563;
color: #586563;
border-color: #586563;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F7F8F8
100
#ECEEEE
200
#D9DEDD
300
#BEC6C5
400
#9AA7A5
500
#778886
600
#5F6D6B
700
#4C5756
800
#3B4443
900
#2D3333
950
#1D2120

Contrast Checker

Text on white

6.08:1

AA Pass AAA Fail

Text on black

3.46:1

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