#457C8B

#457C8B

Color Values

HEX

#457C8B

RGB

69, 124, 139

HSL

192.9, 33.7%, 40.8%

HSV

192.9, 50.4%, 54.5%

CMYK

50.4%, 10.8%, 0.0%, 45.5%

OKLCH

0.5544 0.0626 217.4

Properties

Cool Dark Nearest: cadetblue 4

Color Harmonies

Complementary

#457C8B

#8B5445

Analogous

#458B77

#45598B

#457C8B

Triadic

#457C8B

#8B457C

#7C8B45

Split Complementary

#457C8B

#8B4559

#8B7745

Tetradic

#457C8B

#77458B

#8B5445

#598B45

Color Blindness Simulation

Original

#457C8B

Protanopia

#5D5D87

Deuteranopia

#5A5686

Tritanopia

#488584

Achromatopsia

#717171

CSS Usage

background-color: #457C8B;
color: #457C8B;
border-color: #457C8B;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F0F2
200
#CFE2E7
300
#ADCED6
400
#81B3C0
500
#5598AA
600
#447A88
700
#36616D
800
#2A4C55
900
#22393F
950
#152428

Contrast Checker

Text on white

4.66:1

AA Pass AAA Fail

Text on black

4.51:1

AA Pass AAA Fail

Related Articles

Brand Stories

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

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026