#5987AE

#5987AE

Color Values

HEX

#5987AE

RGB

89, 135, 174

HSL

207.5, 34.4%, 51.6%

HSV

207.5, 48.9%, 68.2%

CMYK

48.9%, 22.4%, 0.0%, 31.8%

OKLCH

0.6061 0.0781 245.2

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#5987AE

#AE8059

Analogous

#59AEAA

#595DAE

#5987AE

Triadic

#5987AE

#AE5987

#87AE59

Split Complementary

#5987AE

#AE595D

#AEAA59

Tetradic

#5987AE

#AA59AE

#AE8059

#5DAE59

Color Blindness Simulation

Original

#5987AE

Protanopia

#6D6DA5

Deuteranopia

#6A67A2

Tritanopia

#5B9D9B

Achromatopsia

#808080

CSS Usage

background-color: #5987AE;
color: #5987AE;
border-color: #5987AE;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F8FA
100
#E8EEF2
200
#CFDCE8
300
#ADC4D7
400
#80A3C1
500
#5483AB
600
#436989
700
#36546E
800
#2A4256
900
#21323F
950
#151F28

Contrast Checker

Text on white

3.82:1

AA Fail AAA Fail

Text on black

5.5:1

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