#457AB7

#457AB7

Color Values

HEX

#457AB7

RGB

69, 122, 183

HSL

212.1, 45.2%, 49.4%

HSV

212.1, 62.3%, 71.8%

CMYK

62.3%, 33.3%, 0.0%, 28.2%

OKLCH

0.5707 0.1106 253.2

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#457AB7

#B78245

Analogous

#45B3B7

#4945B7

#457AB7

Triadic

#457AB7

#B7457A

#7AB745

Split Complementary

#457AB7

#B74945

#B3B745

Tetradic

#457AB7

#B745B3

#B78245

#45B749

Color Blindness Simulation

Original

#457AB7

Protanopia

#5C5CA8

Deuteranopia

#5955A5

Tritanopia

#489D9A

Achromatopsia

#737373

CSS Usage

background-color: #457AB7;
color: #457AB7;
border-color: #457AB7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDAEB
300
#A6C0DD
400
#769ECB
500
#467BB9
600
#386394
700
#2D4F76
800
#233E5D
900
#1D2F44
950
#121E2B

Contrast Checker

Text on white

4.45:1

AA Fail AAA Fail

Text on black

4.72:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026