#429DEE

#429DEE

Color Values

HEX

#429DEE

RGB

66, 157, 238

HSL

208.3, 83.5%, 59.6%

HSV

208.3, 72.3%, 93.3%

CMYK

72.3%, 34.0%, 0.0%, 6.7%

OKLCH

0.6786 0.1476 248.7

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#429DEE

#EE9342

Analogous

#42EEE9

#4247EE

#429DEE

Triadic

#429DEE

#EE429D

#9DEE42

Split Complementary

#429DEE

#EE4247

#EEE942

Tetradic

#429DEE

#E942EE

#EE9342

#47EE42

Color Blindness Simulation

Original

#429DEE

Protanopia

#696ADA

Deuteranopia

#645DD6

Tritanopia

#47CBC8

Achromatopsia

#909090

CSS Usage

background-color: #429DEE;
color: #429DEE;
border-color: #429DEE;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F8FD
100
#E0EEFA
200
#BDDDF9
300
#8FC5F5
400
#52A5EF
500
#1586EA
600
#116BBB
700
#0D5596
800
#0B4375
900
#0C3355
950
#082036

Contrast Checker

Text on white

2.88:1

AA Fail AAA Fail

Text on black

7.29:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026