#42D2CF

#42D2CF

Color Values

HEX

#42D2CF

RGB

66, 210, 207

HSL

178,8, 61,5%, 54,1%

HSV

178,8, 68,6%, 82,4%

CMYK

68,6%, 0,0%, 1,4%, 17,6%

OKLCH

0,7888 0,1192 193,0

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#42D2CF

#D24245

Analogous

#42D287

#428DD2

#42D2CF

Triadic

#42D2CF

#CF42D2

#D2CF42

Split Complementary

#42D2CF

#D2428D

#D28742

Tetradic

#42D2CF

#8742D2

#D24245

#8DD242

Color Blindness Simulation

Original

#42D2CF

Protanopia

#8082D0

Deuteranopia

#786DD0

Tritanopia

#49D0D0

Achromatopsia

#B3B3B3

CSS Usage

background-color: #42D2CF;
color: #42D2CF;
border-color: #42D2CF;
Nearest Tailwind: Teal 400 #2DD4BF

Tailwind Shades

50
#F3FBFB
100
#E4F6F6
200
#C5F1F0
300
#9CE7E6
400
#67DBD8
500
#31CECB
600
#27A5A2
700
#1F8482
800
#196765
900
#164B4A
950
#0E302F

Contrast Checker

Text on white

1,85:1

AA Fail AAA Fail

Text on black

11,35:1

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