#478FCD

#478FCD

Color Values

HEX

#478FCD

RGB

71, 143, 205

HSL

207.8, 57.3%, 54.1%

HSV

207.8, 65.4%, 80.4%

CMYK

65.4%, 30.2%, 0.0%, 19.6%

OKLCH

0.6312 0.1184 247.0

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#478FCD

#CD8547

Analogous

#47CDC8

#474CCD

#478FCD

Triadic

#478FCD

#CD478F

#8FCD47

Split Complementary

#478FCD

#CD474C

#CDC847

Tetradic

#478FCD

#C847CD

#CD8547

#4CCD47

Color Blindness Simulation

Original

#478FCD

Protanopia

#6667BE

Deuteranopia

#625DBA

Tritanopia

#4BB2B0

Achromatopsia

#848484

CSS Usage

background-color: #478FCD;
color: #478FCD;
border-color: #478FCD;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E4EEF6
200
#C7DDF0
300
#9FC4E5
400
#6BA5D7
500
#3685C9
600
#2C6AA0
700
#235580
800
#1B4264
900
#173249
950
#0F202E

Contrast Checker

Text on white

3.45:1

AA Fail AAA Fail

Text on black

6.08:1

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