#587FC5

#587FC5

Color Values

HEX

#587FC5

RGB

88, 127, 197

HSL

218.5, 48.4%, 55.9%

HSV

218.5, 55.3%, 77.3%

CMYK

55.3%, 35.5%, 0.0%, 22.7%

OKLCH

0.5992 0.1161 261.4

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#587FC5

#C59E58

Analogous

#58B6C5

#6858C5

#587FC5

Triadic

#587FC5

#C5587F

#7FC558

Split Complementary

#587FC5

#C56858

#B6C558

Tetradic

#587FC5

#C558B6

#C59E58

#58C568

Color Blindness Simulation

Original

#587FC5

Protanopia

#6969B4

Deuteranopia

#6764B0

Tritanopia

#5AA7A4

Achromatopsia

#7C7C7C

CSS Usage

background-color: #587FC5;
color: #587FC5;
border-color: #587FC5;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F6FA
100
#E6EBF4
200
#CAD6ED
300
#A4B9DF
400
#7394CE
500
#426EBD
600
#355897
700
#2A4679
800
#21375F
900
#1B2A46
950
#111B2C

Contrast Checker

Text on white

3.99:1

AA Fail AAA Fail

Text on black

5.26:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026