#409EF2

#409EF2

Color Values

HEX

#409EF2

RGB

64, 158, 242

HSL

208.3, 87.3%, 60.0%

HSV

208.3, 73.6%, 94.9%

CMYK

73.6%, 34.7%, 0.0%, 5.1%

OKLCH

0.6824 0.1522 249.0

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#409EF2

#F29440

Analogous

#40F2ED

#4045F2

#409EF2

Triadic

#409EF2

#F2409E

#9EF240

Split Complementary

#409EF2

#F24045

#F2ED40

Tetradic

#409EF2

#ED40F2

#F29440

#45F240

Color Blindness Simulation

Original

#409EF2

Protanopia

#696ADE

Deuteranopia

#635CD9

Tritanopia

#45CECA

Achromatopsia

#909090

CSS Usage

background-color: #409EF2;
color: #409EF2;
border-color: #409EF2;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F8FD
100
#E0EEFA
200
#BCDDFA
300
#8CC5F7
400
#4EA5F3
500
#1086EF
600
#0D6BBF
700
#0A5699
800
#084377
900
#0A3357
950
#072037

Contrast Checker

Text on white

2.84:1

AA Fail AAA Fail

Text on black

7.39:1

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