#5185CF

#5185CF

Color Values

HEX

#5185CF

RGB

81, 133, 207

HSL

215.2, 56.8%, 56.5%

HSV

215.2, 60.9%, 81.2%

CMYK

60.9%, 35.7%, 0.0%, 18.8%

OKLCH

0.6142 0.1261 257.3

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#5185CF

#CF9B51

Analogous

#51C4CF

#5C51CF

#5185CF

Triadic

#5185CF

#CF5185

#85CF51

Split Complementary

#5185CF

#CF5C51

#C4CF51

Tetradic

#5185CF

#CF51C4

#CF9B51

#51CF5C

Color Blindness Simulation

Original

#5185CF

Protanopia

#6868BD

Deuteranopia

#6461B9

Tritanopia

#54AFAC

Achromatopsia

#7F7F7F

CSS Usage

background-color: #5185CF;
color: #5185CF;
border-color: #5185CF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF6
200
#C7D8F0
300
#9FBCE5
400
#6B97D6
500
#3773C8
600
#2C5CA0
700
#234A80
800
#1C3964
900
#182C49
950
#0F1C2E

Contrast Checker

Text on white

3.75:1

AA Fail AAA Fail

Text on black

5.61:1

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