#66ceff Color Information

In a RGB color space, hex #66ceff is composed of 40% red, 80.8% green and 100% blue. Whereas in a CMYK color space, it is composed of 60% cyan, 19.2% magenta, 0% yellow and 0% black. It has a hue angle of 199.2 degrees, a saturation of 100% and a lightness of 70%. #66ceff color hex could be obtained by blending #ccffff with #009dff. Closest websafe color is: #66ccff.

    • R 40
    • G 81
    • B 100
    RGB color chart
    • C 60
    • M 19
    • Y 0
    • K 0
    CMYK color chart

#66ceff color description : Light blue.

#66ceff Color Conversion

The hexadecimal color #66ceff has RGB values of R:102, G:206, B:255 and CMYK values of C:0.6, M:0.19, Y:0, K:0. Its decimal value is 6737663.

Hex triplet 66ceff #66ceff
RGB Decimal 102, 206, 255 rgb(102,206,255)
RGB Percent 40, 80.8, 100 rgb(40%,80.8%,100%)
CMYK 60, 19, 0, 0
HSL 199.2°, 100, 70 hsl(199.2,100%,70%)
HSV (or HSB) 199.2°, 60, 100
Web Safe 66ccff #66ccff
CIE-LAB 78.569, -16.213, -33.064
XYZ 45.596, 54.184, 102.658
xyY 0.225, 0.268, 54.184
CIE-LCH 78.569, 36.825, 243.878
CIE-LUV 78.569, -42.352, -51.299
Hunter-Lab 73.61, -18.249, -31.16
Binary 01100110, 11001110, 11111111

Color Schemes with #66ceff

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

Alternatives to #66ceff

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

Similar Colors

#66ceff Preview

Text with hexadecimal color #66ceff

This text has a font color of #66ceff.

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

This paragraph has a background color of #66ceff.

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

This element has a border color of #66ceff.

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

Shades and Tints of #66ceff

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 #effaff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66ceff

A tone is produced by adding gray to any pure hue. In this case, #adb5b8 is the less saturated color, while #66ceff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66ceff 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.

  • #b4b4b4 Achromatopsia 0.005% of the population
  • #a4b9c3 Atypical Achromatopsia 0.001% of the population
  • #b7c3f6 Protanopia 1% of men
  • #b4c3ff Deuteranopia 1% of men
  • #5ed5e4 Tritanopia 0.001% of the population
  • #9ac7f9 Protanomaly 1% of men, 0.01% of women
  • #97c7ff Deuteranomaly 6% of men, 0.4% of women
  • #61d2ee Tritanomaly 0.01% of the population