#516BAE

#516BAE

Color Values

HEX

#516BAE

RGB

81, 107, 174

HSL

223.2, 36.5%, 50.0%

HSV

223.2, 53.4%, 68.2%

CMYK

53.4%, 38.5%, 0.0%, 31.8%

OKLCH

0.5386 0.1098 266.7

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#516BAE

#AE9451

Analogous

#519AAE

#6551AE

#516BAE

Triadic

#516BAE

#AE516B

#6BAE51

Split Complementary

#516BAE

#AE6551

#9AAE51

Tetradic

#516BAE

#AE519A

#AE9451

#51AE65

Color Blindness Simulation

Original

#516BAE

Protanopia

#5C5C9E

Deuteranopia

#5B599A

Tritanopia

#52918E

Achromatopsia

#6A6A6A

CSS Usage

background-color: #516BAE;
color: #516BAE;
border-color: #516BAE;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F6FA
100
#E8EBF3
200
#CED6E8
300
#ABB8D8
400
#7E91C3
500
#516BAE
600
#41568B
700
#34446F
800
#283657
900
#212940
950
#151A29

Contrast Checker

Text on white

5.17:1

AA Pass AAA Fail

Text on black

4.06:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026