#4F9FF1

#4F9FF1

Color Values

HEX

#4F9FF1

RGB

79, 159, 241

HSL

210.4, 85.3%, 62.7%

HSV

210.4, 67.2%, 94.5%

CMYK

67.2%, 34.0%, 0.0%, 5.5%

OKLCH

0.6891 0.1447 251.2

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#4F9FF1

#F1A14F

Analogous

#4FF0F1

#504FF1

#4F9FF1

Triadic

#4F9FF1

#F14F9F

#9FF14F

Split Complementary

#4F9FF1

#F1504F

#F0F14F

Tetradic

#4F9FF1

#F14FF0

#F1A14F

#4FF150

Color Blindness Simulation

Original

#4F9FF1

Protanopia

#7272DD

Deuteranopia

#6D67D8

Tritanopia

#53CDCA

Achromatopsia

#949494

CSS Usage

background-color: #4F9FF1;
color: #4F9FF1;
border-color: #4F9FF1;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDBFA
300
#8EC1F6
400
#50A0F1
500
#137EEC
600
#0F65BD
700
#0C5197
800
#093F76
900
#0B3056
950
#071E36

Contrast Checker

Text on white

2.78:1

AA Fail AAA Fail

Text on black

7.56:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026