#587FBC

#587FBC

Color Values

HEX

#587FBC

RGB

88, 127, 188

HSL

216.6, 42.7%, 54.1%

HSV

216.6, 53.2%, 73.7%

CMYK

53.2%, 32.4%, 0.0%, 26.3%

OKLCH

0.5943 0.1037 259.1

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#587FBC

#BC9558

Analogous

#58B1BC

#6358BC

#587FBC

Triadic

#587FBC

#BC587F

#7FBC58

Split Complementary

#587FBC

#BC6358

#B1BC58

Tetradic

#587FBC

#BC58B1

#BC9558

#58BC63

Color Blindness Simulation

Original

#587FBC

Protanopia

#6969AD

Deuteranopia

#6764AA

Tritanopia

#5AA29F

Achromatopsia

#7B7B7B

CSS Usage

background-color: #587FBC;
color: #587FBC;
border-color: #587FBC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD8EB
300
#A8BCDC
400
#7898C9
500
#4974B6
600
#3A5C92
700
#2F4A74
800
#253A5B
900
#1E2C43
950
#131C2A

Contrast Checker

Text on white

4.06:1

AA Fail AAA Fail

Text on black

5.18:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026