#518CD3

#518CD3

Color Values

HEX

#518CD3

RGB

81, 140, 211

HSL

212.8, 59.6%, 57.3%

HSV

212.8, 61.6%, 82.7%

CMYK

61.6%, 33.6%, 0.0%, 17.3%

OKLCH

0.6318 0.1242 254.1

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#518CD3

#D39851

Analogous

#51CDD3

#5751D3

#518CD3

Triadic

#518CD3

#D3518C

#8CD351

Split Complementary

#518CD3

#D35751

#CDD351

Tetradic

#518CD3

#D351CD

#D39851

#51D357

Color Blindness Simulation

Original

#518CD3

Protanopia

#6B6BC2

Deuteranopia

#6763BE

Tritanopia

#54B4B1

Achromatopsia

#858585

CSS Usage

background-color: #518CD3;
color: #518CD3;
border-color: #518CD3;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4ECF6
200
#C6D9F1
300
#9DBEE6
400
#689BD9
500
#3478CB
600
#2960A3
700
#214D82
800
#1A3C66
900
#162E4A
950
#0E1D2F

Contrast Checker

Text on white

3.48:1

AA Fail AAA Fail

Text on black

6.04:1

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