#66d1d1 Color Information

In a RGB color space, hex #66d1d1 is composed of 40% red, 82% green and 82% blue. Whereas in a CMYK color space, it is composed of 51.2% cyan, 0% magenta, 0% yellow and 18% black. It has a hue angle of 180 degrees, a saturation of 53.8% and a lightness of 61%. #66d1d1 color hex could be obtained by blending #ccffff with #00a3a3. Closest websafe color is: #66cccc.

    • R 40
    • G 82
    • B 82
    RGB color chart
    • C 51
    • M 0
    • Y 0
    • K 18
    CMYK color chart

#66d1d1 color description : Moderate cyan.

#66d1d1 Color Conversion

The hexadecimal color #66d1d1 has RGB values of R:102, G:209, B:209 and CMYK values of C:0.51, M:0, Y:0, K:0.18. Its decimal value is 6738385.

Hex triplet 66d1d1 #66d1d1
RGB Decimal 102, 209, 209 rgb(102,209,209)
RGB Percent 40, 82, 82 rgb(40%,82%,82%)
CMYK 51, 0, 0, 18
HSL 180°, 53.8, 61 hsl(180,53.8%,61%)
HSV (or HSB) 180°, 51.2, 82
Web Safe 66cccc #66cccc
CIE-LAB 77.891, -30.678, -9.456
XYZ 39.785, 53.026, 68.457
xyY 0.247, 0.329, 53.026
CIE-LCH 77.891, 32.102, 197.131
CIE-LUV 77.891, -45.465, -9.819
Hunter-Lab 72.819, -29.909, -4.765
Binary 01100110, 11010001, 11010001

Color Schemes with #66d1d1

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #66d1d1

Below, you can see some colors close to #66d1d1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66d1d1 Preview

Text with hexadecimal color #66d1d1

This text has a font color of #66d1d1.

<span style="color:#66d1d1;">Text here</span>
#66d1d1 background color

This paragraph has a background color of #66d1d1.

<p style="background-color:#66d1d1;">Content here</p>
#66d1d1 border color

This element has a border color of #66d1d1.

<div style="border:1px solid #66d1d1;">Content here</div>
CSS codes
.text {color:#66d1d1;}
.background {background-color:#66d1d1;}
.border {border:1px solid #66d1d1;}

Shades and Tints of #66d1d1

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #040d0d is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66d1d1

A tone is produced by adding gray to any pure hue. In this case, #94a3a3 is the less saturated color, while #38ffff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66d1d1 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

  • #b1b1b1 Achromatopsia 0.005% of the population
  • #a2b7b7 Atypical Achromatopsia 0.001% of the population
  • #c5c2ca Protanopia 1% of men
  • #cabfda Deuteranopia 1% of men
  • #73d1e0 Tritanopia 0.001% of the population
  • #a2c7cc Protanomaly 1% of men, 0.01% of women
  • #a6c5d7 Deuteranomaly 6% of men, 0.4% of women
  • #6ed1da Tritanomaly 0.01% of the population