#587AB3

#587AB3

Color Values

HEX

#587AB3

RGB

88, 122, 179

HSL

217.6, 37.4%, 52.4%

HSV

217.6, 50.8%, 70.2%

CMYK

50.8%, 31.8%, 0.0%, 29.8%

OKLCH

0.5785 0.0966 260.4

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#587AB3

#B39158

Analogous

#58A8B3

#6458B3

#587AB3

Triadic

#587AB3

#B3587A

#7AB358

Split Complementary

#587AB3

#B36458

#A8B358

Tetradic

#587AB3

#B358A8

#B39158

#58B364

Color Blindness Simulation

Original

#587AB3

Protanopia

#6767A5

Deuteranopia

#6562A2

Tritanopia

#5A9A98

Achromatopsia

#777777

CSS Usage

background-color: #587AB3;
color: #587AB3;
border-color: #587AB3;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CED8E9
300
#ABBCD9
400
#7D98C4
500
#5073AF
600
#405C8C
700
#334A70
800
#283A58
900
#202C41
950
#141C29

Contrast Checker

Text on white

4.33:1

AA Fail AAA Fail

Text on black

4.85:1

AA Pass 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