#42BFC3

#42BFC3

Color Values

HEX

#42BFC3

RGB

66, 191, 195

HSL

181.9, 51.8%, 51.2%

HSV

181.9, 66.2%, 76.5%

CMYK

66.2%, 2.1%, 0.0%, 23.5%

OKLCH

0.7388 0.1076 198.2

Properties

Cool Light Nearest: turquoise 3

Color Harmonies

Complementary

#42BFC3

#C34642

Analogous

#42C387

#427EC3

#42BFC3

Triadic

#42BFC3

#C342BF

#BFC342

Split Complementary

#42BFC3

#C3427E

#C38742

Tetradic

#42BFC3

#8742C3

#C34642

#7EC342

Color Blindness Simulation

Original

#42BFC3

Protanopia

#7879C2

Deuteranopia

#7168C2

Tritanopia

#48C1C1

Achromatopsia

#A5A5A5

CSS Usage

background-color: #42BFC3;
color: #42BFC3;
border-color: #42BFC3;
Nearest Tailwind: Cyan 400 #22D3EE

Tailwind Shades

50
#F4FBFB
100
#E5F5F5
200
#C9EDEE
300
#A2DFE2
400
#70CED2
500
#3DBDC2
600
#31979B
700
#27797C
800
#1F5F61
900
#1A4647
950
#102C2D

Contrast Checker

Text on white

2.22:1

AA Fail AAA Fail

Text on black

9.47:1

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