#55588C

#55588C

Color Values

HEX

#55588C

RGB

85, 88, 140

HSL

236.7, 24.4%, 44.1%

HSV

236.7, 39.3%, 54.9%

CMYK

39.3%, 37.1%, 0.0%, 45.1%

OKLCH

0.481 0.0833 280.3

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#55588C

#8C8955

Analogous

#55738C

#6D558C

#55588C

Triadic

#55588C

#8C5558

#588C55

Split Complementary

#55588C

#8C6D55

#738C55

Tetradic

#55588C

#8C5573

#8C8955

#558C6D

Color Blindness Simulation

Original

#55588C

Protanopia

#56567F

Deuteranopia

#56567C

Tritanopia

#557573

Achromatopsia

#5B5B5B

CSS Usage

background-color: #55588C;
color: #55588C;
border-color: #55588C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D3D4E4
300
#B3B5D1
400
#8A8CB8
500
#60649F
600
#4D507F
700
#3E4066
800
#30324F
900
#26273B
950
#181925

Contrast Checker

Text on white

6.64:1

AA Pass AAA Fail

Text on black

3.16:1

AA Fail 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