#429DA8

#429DA8

Color Values

HEX

#429DA8

RGB

66, 157, 168

HSL

186.5, 43.6%, 45.9%

HSV

186.5, 60.7%, 65.9%

CMYK

60.7%, 6.5%, 0.0%, 34.1%

OKLCH

0.646 0.0868 206.2

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#429DA8

#A84D42

Analogous

#42A880

#426AA8

#429DA8

Triadic

#429DA8

#A8429D

#9DA842

Split Complementary

#429DA8

#A8426A

#A88042

Tetradic

#429DA8

#8042A8

#A84D42

#6AA842

Color Blindness Simulation

Original

#429DA8

Protanopia

#696AA5

Deuteranopia

#645DA5

Tritanopia

#47A3A3

Achromatopsia

#8A8A8A

CSS Usage

background-color: #429DA8;
color: #429DA8;
border-color: #429DA8;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F5FAFA
100
#E7F2F4
200
#CCE7EB
300
#A7D7DC
400
#78C1CA
500
#48ABB7
600
#3A8992
700
#2E6D75
800
#24565C
900
#1D3F43
950
#13282B

Contrast Checker

Text on white

3.17:1

AA Fail AAA Fail

Text on black

6.62:1

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