#42DBD8

#42DBD8

Color Values

HEX

#42DBD8

RGB

66, 219, 216

HSL

178.8, 68.0%, 55.9%

HSV

178.8, 69.9%, 85.9%

CMYK

69.9%, 0.0%, 1.4%, 14.1%

OKLCH

0.8133 0.1243 193.0

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#42DBD8

#DB4245

Analogous

#42DB8B

#4292DB

#42DBD8

Triadic

#42DBD8

#D842DB

#DBD842

Split Complementary

#42DBD8

#DB4292

#DB8B42

Tetradic

#42DBD8

#8B42DB

#DB4245

#92DB42

Color Blindness Simulation

Original

#42DBD8

Protanopia

#8486D9

Deuteranopia

#7B70D9

Tritanopia

#4AD9D9

Achromatopsia

#BABABA

CSS Usage

background-color: #42DBD8;
color: #42DBD8;
border-color: #42DBD8;
Nearest Tailwind: Teal 400 #2DD4BF

Tailwind Shades

50
#F3FCFC
100
#E3F7F7
200
#C3F4F3
300
#98EBEA
400
#60E1DE
500
#29D6D3
600
#21ABA9
700
#1A8987
800
#146B69
900
#134E4D
950
#0C3131

Contrast Checker

Text on white

1.7:1

AA Fail AAA Fail

Text on black

12.36:1

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