#4573B0

#4573B0

Color Values

HEX

#4573B0

RGB

69, 115, 176

HSL

214.2, 43.7%, 48.0%

HSV

214.2, 60.8%, 69.0%

CMYK

60.8%, 34.7%, 0.0%, 31.0%

OKLCH

0.5509 0.1084 256.0

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#4573B0

#B08245

Analogous

#45A8B0

#4C45B0

#4573B0

Triadic

#4573B0

#B04573

#73B045

Split Complementary

#4573B0

#B04C45

#A8B045

Tetradic

#4573B0

#B045A8

#B08245

#45B04C

Color Blindness Simulation

Original

#4573B0

Protanopia

#5959A1

Deuteranopia

#56539E

Tritanopia

#479693

Achromatopsia

#6E6E6E

CSS Usage

background-color: #4573B0;
color: #4573B0;
border-color: #4573B0;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD9EB
300
#A7BEDD
400
#779BCA
500
#4878B7
600
#396093
700
#2E4D75
800
#243C5C
900
#1D2E44
950
#131D2B

Contrast Checker

Text on white

4.85:1

AA Pass AAA Fail

Text on black

4.33:1

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