#5554FF

#5554FF

Color Values

HEX

#5554FF

RGB

85, 84, 255

HSL

240.4, 100.0%, 66.5%

HSV

240.4, 67.1%, 100.0%

CMYK

66.7%, 67.1%, 0.0%, 0.0%

OKLCH

0.5586 0.2452 275.2

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#5554FF

#FEFF54

Analogous

#54A8FF

#AB54FF

#5554FF

Triadic

#5554FF

#FF5554

#54FF55

Split Complementary

#5554FF

#FFAB54

#A8FF54

Tetradic

#5554FF

#FF54A8

#FEFF54

#54FFAB

Color Blindness Simulation

Original

#5554FF

Protanopia

#5555D6

Deuteranopia

#5555CC

Tritanopia

#55B5AE

Achromatopsia

#616161

CSS Usage

background-color: #5554FF;
color: #5554FF;
border-color: #5554FF;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F1F1FE
100
#DEDEFC
200
#B8B8FF
300
#8585FF
400
#4442FF
500
#0200FF
600
#0100CC
700
#0100A3
800
#010080
900
#05055C
950
#03033A

Contrast Checker

Text on white

5.12:1

AA Pass AAA Fail

Text on black

4.1:1

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