#587298

#587298

Color Values

HEX

#587298

RGB

88, 114, 152

HSL

215.6, 26.7%, 47.1%

HSV

215.6, 42.1%, 59.6%

CMYK

42.1%, 25.0%, 0.0%, 40.4%

OKLCH

0.5471 0.0672 257.8

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#587298

#987E58

Analogous

#589298

#5E5898

#587298

Triadic

#587298

#985872

#729858

Split Complementary

#587298

#985E58

#929858

Tetradic

#587298

#985892

#987E58

#58985E

Color Blindness Simulation

Original

#587298

Protanopia

#63638F

Deuteranopia

#62608D

Tritanopia

#598886

Achromatopsia

#6F6F6F

CSS Usage

background-color: #587298;
color: #587298;
border-color: #587298;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2DAE5
300
#B1BFD2
400
#879CBA
500
#5D79A2
600
#4B6181
700
#3C4E67
800
#2F3D51
900
#252E3C
950
#171D26

Contrast Checker

Text on white

4.91:1

AA Pass AAA Fail

Text on black

4.28:1

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