#4573BA

#4573BA

Color Values

HEX

#4573BA

RGB

69, 115, 186

HSL

216,4, 45,9%, 50,0%

HSV

216,4, 62,9%, 72,9%

CMYK

62,9%, 38,2%, 0,0%, 27,1%

OKLCH

0,5566 0,122 258,8

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#4573BA

#BA8C45

Analogous

#45AEBA

#5145BA

#4573BA

Triadic

#4573BA

#BA4573

#73BA45

Split Complementary

#4573BA

#BA5145

#AEBA45

Tetradic

#4573BA

#BA45AE

#BA8C45

#45BA51

Color Blindness Simulation

Original

#4573BA

Protanopia

#5959A9

Deuteranopia

#5653A5

Tritanopia

#479B98

Achromatopsia

#6E6E6E

CSS Usage

background-color: #4573BA;
color: #4573BA;
border-color: #4573BA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD8EC
300
#A6BCDE
400
#7597CC
500
#4573BA
600
#375C95
700
#2C4A77
800
#223A5D
900
#1C2C44
950
#121C2B

Contrast Checker

Text on white

4,76:1

AA Pass AAA Fail

Text on black

4,41:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026