#457ACD

#457ACD

Color Values

HEX

#457ACD

RGB

69, 122, 205

HSL

216.6, 57.6%, 53.7%

HSV

216.6, 66.3%, 80.4%

CMYK

66.3%, 40.5%, 0.0%, 19.6%

OKLCH

0.5834 0.14 259.1

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#457ACD

#CD9845

Analogous

#45BECD

#5445CD

#457ACD

Triadic

#457ACD

#CD457A

#7ACD45

Split Complementary

#457ACD

#CD5445

#BECD45

Tetradic

#457ACD

#CD45BE

#CD9845

#45CD54

Color Blindness Simulation

Original

#457ACD

Protanopia

#5C5CB9

Deuteranopia

#5955B4

Tritanopia

#48A9A6

Achromatopsia

#757575

CSS Usage

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

Tailwind Shades

50
#F4F7FB
100
#E4EBF6
200
#C7D7F0
300
#9FBAE5
400
#6A95D7
500
#366FC9
600
#2B59A1
700
#234781
800
#1B3864
900
#172B4A
950
#0F1B2E

Contrast Checker

Text on white

4.27:1

AA Fail AAA Fail

Text on black

4.92:1

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