#5D66D4

#5D66D4

Color Values

HEX

#5D66D4

RGB

93, 102, 212

HSL

235.5, 58.0%, 59.8%

HSV

235.5, 56.1%, 83.1%

CMYK

56.1%, 51.9%, 0.0%, 16.9%

OKLCH

0.5604 0.1668 276.1

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#5D66D4

#D4CB5D

Analogous

#5DA1D4

#905DD4

#5D66D4

Triadic

#5D66D4

#D45D66

#66D45D

Split Complementary

#5D66D4

#D4905D

#A1D45D

Tetradic

#5D66D4

#D45DA1

#D4CB5D

#5DD490

Color Blindness Simulation

Original

#5D66D4

Protanopia

#6161B9

Deuteranopia

#6060B3

Tritanopia

#5DA4A0

Achromatopsia

#6C6C6C

CSS Usage

background-color: #5D66D4;
color: #5D66D4;
border-color: #5D66D4;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F4F4FB
100
#E4E6F6
200
#C7CAF0
300
#9EA4E5
400
#6A72D7
500
#3641C9
600
#2B34A1
700
#222981
800
#1B2065
900
#171B4A
950
#0F112F

Contrast Checker

Text on white

4.86:1

AA Pass AAA Fail

Text on black

4.32:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026