#519BEC

#519BEC

Color Values

HEX

#519BEC

RGB

81, 155, 236

HSL

211,4, 80,3%, 62,2%

HSV

211,4, 65,7%, 92,5%

CMYK

65,7%, 34,3%, 0,0%, 7,5%

OKLCH

0,6784 0,1415 252,4

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#519BEC

#ECA251

Analogous

#51E8EC

#5551EC

#519BEC

Triadic

#519BEC

#EC519B

#9BEC51

Split Complementary

#519BEC

#EC5551

#E8EC51

Tetradic

#519BEC

#EC51E8

#ECA251

#51EC55

Color Blindness Simulation

Original

#519BEC

Protanopia

#7172D8

Deuteranopia

#6D67D4

Tritanopia

#55C9C6

Achromatopsia

#919191

CSS Usage

background-color: #519BEC;
color: #519BEC;
border-color: #519BEC;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F7FD
100
#E1EDF9
200
#BFDAF8
300
#91C0F3
400
#559DEC
500
#197BE6
600
#1462B8
700
#104F93
800
#0D3D73
900
#0D2F53
950
#081E35

Contrast Checker

Text on white

2,9:1

AA Fail AAA Fail

Text on black

7,25:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026