#429DA5

#429DA5

Color Values

HEX

#429DA5

RGB

66, 157, 165

HSL

184.8, 42.9%, 45.3%

HSV

184.8, 60.0%, 64.7%

CMYK

60.0%, 4.8%, 0.0%, 35.3%

OKLCH

0.6448 0.0862 203.2

Properties

Cool Light Nearest: cadetblue

Color Harmonies

Complementary

#429DA5

#A54A42

Analogous

#42A57B

#426CA5

#429DA5

Triadic

#429DA5

#A5429D

#9DA542

Split Complementary

#429DA5

#A5426C

#A57B42

Tetradic

#429DA5

#7B42A5

#A54A42

#6CA542

Color Blindness Simulation

Original

#429DA5

Protanopia

#696AA3

Deuteranopia

#645DA3

Tritanopia

#47A2A1

Achromatopsia

#8A8A8A

CSS Usage

background-color: #429DA5;
color: #429DA5;
border-color: #429DA5;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAFA
100
#E7F3F4
200
#CCE8EB
300
#A8D8DC
400
#78C3C9
500
#49ADB6
600
#3A8B92
700
#2F6F75
800
#24575B
900
#1E4043
950
#13292A

Contrast Checker

Text on white

3.18:1

AA Fail AAA Fail

Text on black

6.6:1

AA Pass AAA Fail

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