#4575BF

#4575BF

Color Values

HEX

#4575BF

RGB

69, 117, 191

HSL

216.4, 48.8%, 51.0%

HSV

216.4, 63.9%, 74.9%

CMYK

63.9%, 38.7%, 0.0%, 25.1%

OKLCH

0.564 0.1266 258.8

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#4575BF

#BF8F45

Analogous

#45B2BF

#5245BF

#4575BF

Triadic

#4575BF

#BF4575

#75BF45

Split Complementary

#4575BF

#BF5245

#B2BF45

Tetradic

#4575BF

#BF45B2

#BF8F45

#45BF52

Color Blindness Simulation

Original

#4575BF

Protanopia

#5A5AAD

Deuteranopia

#5753A9

Tritanopia

#479F9C

Achromatopsia

#707070

CSS Usage

background-color: #4575BF;
color: #4575BF;
border-color: #4575BF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E6ECF5
200
#CAD8ED
300
#A4BBE0
400
#7397CF
500
#4172BE
600
#345B98
700
#2A4979
800
#21395F
900
#1B2C46
950
#111C2C

Contrast Checker

Text on white

4.62:1

AA Pass AAA Fail

Text on black

4.55:1

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