#4583FD

#4583FD

Color Values

HEX

#4583FD

RGB

69, 131, 253

HSL

219.8, 97.9%, 63.1%

HSV

219.8, 72.7%, 99.2%

CMYK

72.7%, 48.2%, 0.0%, 0.8%

OKLCH

0.6334 0.1931 262.1

Properties

Cool Light Nearest: royalblue 2

Color Harmonies

Complementary

#4583FD

#FDBF45

Analogous

#45DFFD

#6345FD

#4583FD

Triadic

#4583FD

#FD4583

#83FD45

Split Complementary

#4583FD

#FD6345

#DFFD45

Tetradic

#4583FD

#FD45DF

#FDBF45

#45FD63

Color Blindness Simulation

Original

#4583FD

Protanopia

#6060E0

Deuteranopia

#5C58D8

Tritanopia

#48C8C3

Achromatopsia

#7F7F7F

CSS Usage

background-color: #4583FD;
color: #4583FD;
border-color: #4583FD;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F1F5FE
100
#DEE8FC
200
#B8D0FE
300
#86AEFE
400
#4482FD
500
#0357FC
600
#0245CA
700
#0238A1
800
#012B7E
900
#06235B
950
#04163A

Contrast Checker

Text on white

3.55:1

AA Fail AAA Fail

Text on black

5.92:1

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