#587899

#587899

Color Values

HEX

#587899

RGB

88, 120, 153

HSL

210.5, 27.0%, 47.3%

HSV

210.5, 42.5%, 60.0%

CMYK

42.5%, 21.6%, 0.0%, 40.0%

OKLCH

0.5614 0.0633 249.8

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#587899

#997958

Analogous

#589999

#595899

#587899

Triadic

#587899

#995878

#789958

Split Complementary

#587899

#995958

#999958

Tetradic

#587899

#995899

#997958

#589959

Color Blindness Simulation

Original

#587899

Protanopia

#666691

Deuteranopia

#64628F

Tritanopia

#5A8B89

Achromatopsia

#747474

CSS Usage

background-color: #587899;
color: #587899;
border-color: #587899;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DBE5
300
#B1C2D2
400
#87A0BA
500
#5D7FA2
600
#4A6682
700
#3C5168
800
#2F3F51
900
#25303C
950
#171E26

Contrast Checker

Text on white

4.6:1

AA Pass AAA Fail

Text on black

4.56:1

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