#66F8E2
A light, vivid cyan closely aligning with Turquoise.
About #66F8E2
The hex code #66F8E2 represents a beautifully specific shade of cyan. Its closest recognized web color is Turquoise. To achieve this exact tint on a monitor, you would use an RGB mix of 102, 248, and 226.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). The color uses 59% Cyan, 0% Magenta, 9% Yellow, and 3% Black. This makes it a relatively light color when applied to physical surfaces.
When using this color as a background, text legibility must be considered. Mathematical luminance calculations suggest that #000000 text provides the most optimal reading experience. Always test your color combinations using a contrast checker before publishing.
Color Space Conversions
HEX#66F8E2
RGB102, 248, 226
HSL171.0°, 91.3%, 68.6%
CMYK59%, 0%, 9%, 3%
HSV171.0°, 58.9%, 97.3%
LAB89.6, -44.2, -1.2
XYZ52.8, 75.5, 83.7
Decimal6748386
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
1.31:1
Text on #FFFFFF
FAIL
16.09:1
Text on #000000
AAA
1.25:1
Text on #F8FAFC
FAIL
13.68:1
Text on #0F172A
AAA
CSS Implementation
.bg-color {
background-color: #66F8E2;
}
.text-color {
color: #66F8E2;
}
.border-color {
border: 2px solid #66F8E2;
}