#5D66CF

#5D66CF

Color Values

HEX

#5D66CF

RGB

93, 102, 207

HSL

235.3, 54.3%, 58.8%

HSV

235.3, 55.1%, 81.2%

CMYK

55.1%, 50.7%, 0.0%, 18.8%

OKLCH

0.557 0.1599 276.2

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#5D66CF

#CFC65D

Analogous

#5D9FCF

#8D5DCF

#5D66CF

Triadic

#5D66CF

#CF5D66

#66CF5D

Split Complementary

#5D66CF

#CF8D5D

#9FCF5D

Tetradic

#5D66CF

#CF5D9F

#CFC65D

#5DCF8D

Color Blindness Simulation

Original

#5D66CF

Protanopia

#6161B6

Deuteranopia

#6060AF

Tritanopia

#5DA29D

Achromatopsia

#6C6C6C

CSS Usage

background-color: #5D66CF;
color: #5D66CF;
border-color: #5D66CF;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CBEF
300
#A1A6E3
400
#6D75D4
500
#3A45C5
600
#2F379D
700
#252C7E
800
#1D2362
900
#191C48
950
#10122E

Contrast Checker

Text on white

4.92:1

AA Pass AAA Fail

Text on black

4.27:1

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