#66DCD1

#66DCD1

Color Values

HEX

#66DCD1

RGB

102, 220, 209

HSL

174.4, 62.8%, 63.1%

HSV

174.4, 53.6%, 86.3%

CMYK

53.6%, 0.0%, 5.0%, 13.7%

OKLCH

0.8236 0.1079 187.1

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#66DCD1

#DC6671

Analogous

#66DC96

#66ACDC

#66DCD1

Triadic

#66DCD1

#D166DC

#DCD166

Split Complementary

#66DCD1

#DC66AC

#DC9666

Tetradic

#66DCD1

#9666DC

#DC6671

#ACDC66

Color Blindness Simulation

Original

#66DCD1

Protanopia

#999AD4

Deuteranopia

#9289D4

Tritanopia

#6CD6D6

Achromatopsia

#C2C2C2

CSS Usage

background-color: #66DCD1;
color: #66DCD1;
border-color: #66DCD1;
Nearest Tailwind: Teal 300 #5EEAD4

Tailwind Shades

50
#F3FBFB
100
#E4F7F5
200
#C5F2EE
300
#9BE8E1
400
#65DCD1
500
#2FD0C1
600
#26A69A
700
#1E857B
800
#186860
900
#154C47
950
#0D302D

Contrast Checker

Text on white

1.65:1

AA Fail AAA Fail

Text on black

12.72:1

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