#587E89

#587E89

Color Values

HEX

#587E89

RGB

88, 126, 137

HSL

193.5, 21.8%, 44.1%

HSV

193.5, 35.8%, 53.7%

CMYK

35.8%, 8.0%, 0.0%, 46.3%

OKLCH

0.5688 0.0457 217.7

Properties

Cool Light Nearest: lightblue 4

Color Harmonies

Complementary

#587E89

#896358

Analogous

#58897B

#586589

#587E89

Triadic

#587E89

#89587E

#7E8958

Split Complementary

#587E89

#895865

#897B58

Tetradic

#587E89

#7B5889

#896358

#658958

Color Blindness Simulation

Original

#587E89

Protanopia

#686986

Deuteranopia

#666386

Tritanopia

#5A8484

Achromatopsia

#777777

CSS Usage

background-color: #587E89;
color: #587E89;
border-color: #587E89;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D4E0E3
300
#B4C9CF
400
#8CACB5
500
#648F9B
600
#50727C
700
#405B63
800
#32474E
900
#27363A
950
#192225

Contrast Checker

Text on white

4.41:1

AA Fail AAA Fail

Text on black

4.76:1

AA Pass 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