#457ABC

#457ABC

Color Values

HEX

#457ABC

RGB

69, 122, 188

HSL

213.3, 47.0%, 50.4%

HSV

213.3, 63.3%, 73.7%

CMYK

63.3%, 35.1%, 0.0%, 26.3%

OKLCH

0.5735 0.1172 254.9

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#457ABC

#BC8745

Analogous

#45B5BC

#4C45BC

#457ABC

Triadic

#457ABC

#BC457A

#7ABC45

Split Complementary

#457ABC

#BC4C45

#B5BC45

Tetradic

#457ABC

#BC45B5

#BC8745

#45BC4C

Color Blindness Simulation

Original

#457ABC

Protanopia

#5C5CAC

Deuteranopia

#5955A8

Tritanopia

#489F9D

Achromatopsia

#737373

CSS Usage

background-color: #457ABC;
color: #457ABC;
border-color: #457ABC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD9EC
300
#A5BFDF
400
#749CCD
500
#4479BB
600
#366196
700
#2B4D78
800
#223C5E
900
#1C2E45
950
#121D2C

Contrast Checker

Text on white

4.41:1

AA Fail AAA Fail

Text on black

4.76:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

2月 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

1月 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

1月 21, 2026