#457EBA

#457EBA

Color Values

HEX

#457EBA

RGB

69, 126, 186

HSL

210.8, 45.9%, 50.0%

HSV

210.8, 62.9%, 72.9%

CMYK

62.9%, 32.3%, 0.0%, 27.1%

OKLCH

0.5815 0.1107 251.3

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#457EBA

#BA8145

Analogous

#45B8BA

#4745BA

#457EBA

Triadic

#457EBA

#BA457E

#7EBA45

Split Complementary

#457EBA

#BA4745

#B8BA45

Tetradic

#457EBA

#BA45B8

#BA8145

#45BA47

Color Blindness Simulation

Original

#457EBA

Protanopia

#5E5EAB

Deuteranopia

#5A56A8

Tritanopia

#48A09E

Achromatopsia

#767676

CSS Usage

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

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDBEC
300
#A6C1DE
400
#759FCC
500
#457EBA
600
#376595
700
#2C5177
800
#223F5D
900
#1C3044
950
#121E2B

Contrast Checker

Text on white

4.25:1

AA Fail AAA Fail

Text on black

4.95:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026