#478AD1

#478AD1

Color Values

HEX

#478AD1

RGB

71, 138, 209

HSL

210.9, 60.0%, 54.9%

HSV

210.9, 66.0%, 82.0%

CMYK

66.0%, 34.0%, 0.0%, 18.0%

OKLCH

0.622 0.1278 251.8

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#478AD1

#D18E47

Analogous

#47CFD1

#4947D1

#478AD1

Triadic

#478AD1

#D1478A

#8AD147

Split Complementary

#478AD1

#D14947

#CFD147

Tetradic

#478AD1

#D147CF

#D18E47

#47D149

Color Blindness Simulation

Original

#478AD1

Protanopia

#6465C0

Deuteranopia

#605BBC

Tritanopia

#4AB2AF

Achromatopsia

#818181

CSS Usage

background-color: #478AD1;
color: #478AD1;
border-color: #478AD1;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DBF1
300
#9DC1E7
400
#689FD9
500
#337DCC
600
#2964A3
700
#215083
800
#1A3F66
900
#16304B
950
#0E1E2F

Contrast Checker

Text on white

3.61:1

AA Fail AAA Fail

Text on black

5.82:1

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