#66d1cc Color Information

In a RGB color space, hex #66d1cc is composed of 40% red, 82% green and 80% blue. Whereas in a CMYK color space, it is composed of 51.2% cyan, 0% magenta, 2.4% yellow and 18% black. It has a hue angle of 177.2 degrees, a saturation of 53.8% and a lightness of 61%. #66d1cc color hex could be obtained by blending #ccffff with #00a399. Closest websafe color is: #66cccc.

    • R 40
    • G 82
    • B 80
    RGB color chart
    • C 51
    • M 0
    • Y 2
    • K 18
    CMYK color chart

#66d1cc color description : Moderate cyan.

#66d1cc Color Conversion

The hexadecimal color #66d1cc has RGB values of R:102, G:209, B:204 and CMYK values of C:0.51, M:0, Y:0.02, K:0.18. Its decimal value is 6738380.

Hex triplet 66d1cc #66d1cc
RGB Decimal 102, 209, 204 rgb(102,209,204)
RGB Percent 40, 82, 80 rgb(40%,82%,80%)
CMYK 51, 0, 2, 18
HSL 177.2°, 53.8, 61 hsl(177.2,53.8%,61%)
HSV (or HSB) 177.2°, 51.2, 82
Web Safe 66cccc #66cccc
CIE-LAB 77.746, -31.976, -6.983
XYZ 39.176, 52.783, 65.247
xyY 0.249, 0.336, 52.783
CIE-LCH 77.746, 32.73, 192.32
CIE-LUV 77.746, -45.689, -5.687
Hunter-Lab 72.652, -30.888, -2.391
Binary 01100110, 11010001, 11001100

Color Schemes with #66d1cc

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

Alternatives to #66d1cc

Below, you can see some colors close to #66d1cc. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66d1cc Preview

Text with hexadecimal color #66d1cc

This text has a font color of #66d1cc.

<span style="color:#66d1cc;">Text here</span>
#66d1cc background color

This paragraph has a background color of #66d1cc.

<p style="background-color:#66d1cc;">Content here</p>
#66d1cc border color

This element has a border color of #66d1cc.

<div style="border:1px solid #66d1cc;">Content here</div>
CSS codes
.text {color:#66d1cc;}
.background {background-color:#66d1cc;}
.border {border:1px solid #66d1cc;}

Shades and Tints of #66d1cc

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, #040d0c is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66d1cc

A tone is produced by adding gray to any pure hue. In this case, #94a3a2 is the less saturated color, while #38fff6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66d1cc 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.

Monochromacy
  • #b0b0b0 Achromatopsia 0.005% of the population
  • #a1b7b6 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c5c2c5 Protanopia 1% of men
  • #ccbed6 Deuteranopia 1% of men
  • #75d0df Tritanopia 0.001% of the population
Trichromacy
  • #a3c7c7 Protanomaly 1% of men, 0.01% of women
  • #a7c5d2 Deuteranomaly 6% of men, 0.4% of women
  • #6fd0d8 Tritanomaly 0.01% of the population