#66D3D3
A light, moderate cyan closely aligning with Mediumturquoise.
About #66D3D3
The precise color #66D3D3 is an excellent choice for modern design projects. Designers often compare it to the standard color Mediumturquoise. In the RGB color space, it consists of 102 red, 211 green, and 211 blue.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). This specific hue requires a mix of 52% C, 0% M, 0% Y, and 17% K. With a hue angle of 180.0 degrees, it sits comfortably in the cyan spectrum.
Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. Because it is a light color, it is generally recommended to use #000000 text. Always test your color combinations using a contrast checker before publishing.
Color Space Conversions
HEX#66D3D3
RGB102, 211, 211
HSL180.0°, 55.3%, 61.4%
CMYK52%, 0%, 0%, 17%
HSV180.0°, 51.7%, 82.7%
LAB78.5, -31.1, -9.6
XYZ40.5, 54.1, 69.9
Decimal6738899
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
1.78:1
Text on #FFFFFF
FAIL
11.82:1
Text on #000000
AAA
1.70:1
Text on #F8FAFC
FAIL
10.05:1
Text on #0F172A
AAA
CSS Implementation
.bg-color {
background-color: #66D3D3;
}
.text-color {
color: #66D3D3;
}
.border-color {
border: 2px solid #66D3D3;
}