#587473

#587473

Color Values

HEX

#587473

RGB

88, 116, 115

HSL

177.9, 13.7%, 40.0%

HSV

177.9, 24.1%, 45.5%

CMYK

24.1%, 0.0%, 0.9%, 54.5%

OKLCH

0.5368 0.0325 193.5

Properties

Cool Dark Nearest: lightblue 4

Color Harmonies

Complementary

#587473

#745859

Analogous

#587465

#586774

#587473

Triadic

#587473

#735874

#747358

Split Complementary

#587473

#745867

#746558

Tetradic

#587473

#655874

#745859

#677458

Color Blindness Simulation

Original

#587473

Protanopia

#646473

Deuteranopia

#626073

Tritanopia

#597373

Achromatopsia

#6E6E6E

CSS Usage

background-color: #587473;
color: #587473;
border-color: #587473;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F6F8F8
100
#EBEFEF
200
#D6E0E0
300
#B9CACA
400
#94AEAD
500
#6E9190
600
#587473
700
#465D5C
800
#374848
900
#2A3636
950
#1B2222

Contrast Checker

Text on white

5.05:1

AA Pass AAA Fail

Text on black

4.16:1

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