#42FFCD

#42FFCD

Color Values

HEX

#42FFCD

RGB

66, 255, 205

HSL

164.1, 100.0%, 62.9%

HSV

164.1, 74.1%, 100.0%

CMYK

74.1%, 0.0%, 19.6%, 0.0%

OKLCH

0.8965 0.1628 170.3

Properties

Cool Light Nearest: aquamarine

Color Harmonies

Complementary

#42FFCD

#FF4274

Analogous

#42FF6E

#42D3FF

#42FFCD

Triadic

#42FFCD

#CD42FF

#FFCD42

Split Complementary

#42FFCD

#FF42D3

#FF6E42

Tetradic

#42FFCD

#6E42FF

#FF4274

#D3FF42

Color Blindness Simulation

Original

#42FFCD

Protanopia

#9495D9

Deuteranopia

#897BDC

Tritanopia

#4BE3E5

Achromatopsia

#D3D3D3

CSS Usage

background-color: #42FFCD;
color: #42FFCD;
border-color: #42FFCD;
Nearest Tailwind: Emerald 300 #6EE7B7

Tailwind Shades

50
#F1FEFA
100
#DEFCF4
200
#B8FFEC
300
#85FFDF
400
#42FFCD
500
#00FFBB
600
#00CC96
700
#00A378
800
#00805E
900
#055C45
950
#033A2C

Contrast Checker

Text on white

1.28:1

AA Fail AAA Fail

Text on black

16.42:1

AA Pass AAA Pass

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026