#429C9F

#429C9F

Color Values

HEX

#429C9F

RGB

66, 156, 159

HSL

181.9, 41.3%, 44.1%

HSV

181.9, 58.5%, 62.4%

CMYK

58.5%, 1.9%, 0.0%, 37.6%

OKLCH

0.6401 0.085 198.3

Properties

Cool Light Nearest: cadetblue

Color Harmonies

Complementary

#429C9F

#9F4542

Analogous

#429F73

#426E9F

#429C9F

Triadic

#429C9F

#9F429C

#9C9F42

Split Complementary

#429C9F

#9F426E

#9F7342

Tetradic

#429C9F

#73429F

#9F4542

#6E9F42

Color Blindness Simulation

Original

#429C9F

Protanopia

#696A9E

Deuteranopia

#645D9E

Tritanopia

#469E9E

Achromatopsia

#898989

CSS Usage

background-color: #429C9F;
color: #429C9F;
border-color: #429C9F;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CDE9EA
300
#A9D9DB
400
#7AC5C8
500
#4BB1B4
600
#3C8D90
700
#307173
800
#25585A
900
#1E4142
950
#13292A

Contrast Checker

Text on white

3.24:1

AA Fail AAA Fail

Text on black

6.49:1

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