#66deff Color Information

In a RGB color space, hex #66deff is composed of 40% red, 87.1% green and 100% blue. Whereas in a CMYK color space, it is composed of 60% cyan, 12.9% magenta, 0% yellow and 0% black. It has a hue angle of 192.9 degrees, a saturation of 100% and a lightness of 70%. #66deff color hex could be obtained by blending #ccffff with #00bdff. Closest websafe color is: #66ccff.

    • R 40
    • G 87
    • B 100
    RGB color chart
    • C 60
    • M 13
    • Y 0
    • K 0
    CMYK color chart

#66deff color description : Light cyan.

#66deff Color Conversion

The hexadecimal color #66deff has RGB values of R:102, G:222, B:255 and CMYK values of C:0.6, M:0.13, Y:0, K:0. Its decimal value is 6741759.

Hex triplet 66deff #66deff
RGB Decimal 102, 222, 255 rgb(102,222,255)
RGB Percent 40, 87.1, 100 rgb(40%,87.1%,100%)
CMYK 60, 13, 0, 0
HSL 192.9°, 100, 70 hsl(192.9,100%,70%)
HSV (or HSB) 192.9°, 60, 100
Web Safe 66ccff #66ccff
CIE-LAB 83.064, -24.328, -26.169
XYZ 49.646, 62.284, 104.008
xyY 0.23, 0.288, 62.284
CIE-LCH 83.064, 35.731, 227.089
CIE-LUV 83.064, -48.163, -38.643
Hunter-Lab 78.92, -25.821, -22.894
Binary 01100110, 11011110, 11111111

Color Schemes with #66deff

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

Alternatives to #66deff

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

Similar Colors

#66deff Preview

Text with hexadecimal color #66deff

This text has a font color of #66deff.

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

This paragraph has a background color of #66deff.

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

This element has a border color of #66deff.

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

Shades and Tints of #66deff

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, #000304 is the darkest color, while #effcff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66deff

A tone is produced by adding gray to any pure hue. In this case, #adb6b8 is the less saturated color, while #66deff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66deff 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.

  • #bebebe Achromatopsia 0.005% of the population
  • #acc4cb Atypical Achromatopsia 0.001% of the population
  • #c9cff4 Protanopia 1% of men
  • #c9ceff Deuteranopia 1% of men
  • #66e1f2 Tritanopia 0.001% of the population
  • #a5d4f8 Protanomaly 1% of men, 0.01% of women
  • #a5d4ff Deuteranomaly 6% of men, 0.4% of women
  • #66e0f7 Tritanomaly 0.01% of the population