#586987

#586987

Color Values

HEX

#586987

RGB

88, 105, 135

HSL

218.3, 21.1%, 43.7%

HSV

218.3, 34.8%, 52.9%

CMYK

34.8%, 22.2%, 0.0%, 47.1%

OKLCH

0.5187 0.052 261.6

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#586987

#877658

Analogous

#588087

#5E5887

#586987

Triadic

#586987

#875869

#698758

Split Complementary

#586987

#875E58

#808758

Tetradic

#586987

#875880

#877658

#58875E

Color Blindness Simulation

Original

#586987

Protanopia

#5F6080

Deuteranopia

#5E5D7E

Tritanopia

#597A79

Achromatopsia

#686868

CSS Usage

background-color: #586987;
color: #586987;
border-color: #586987;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D9E3
300
#B5BECF
400
#8D9BB5
500
#65789A
600
#50607C
700
#404D63
800
#323C4D
900
#272E3A
950
#191D24

Contrast Checker

Text on white

5.55:1

AA Pass AAA Fail

Text on black

3.79:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026