#66b1d4 Color Information

In a RGB color space, hex #66b1d4 is composed of 40% red, 69.4% green and 83.1% blue. Whereas in a CMYK color space, it is composed of 51.9% cyan, 16.5% magenta, 0% yellow and 16.9% black. It has a hue angle of 199.1 degrees, a saturation of 56.1% and a lightness of 61.6%. #66b1d4 color hex could be obtained by blending #ccffff with #0063a9. Closest websafe color is: #6699cc.

    • R 40
    • G 69
    • B 83
    RGB color chart
    • C 52
    • M 17
    • Y 0
    • K 17
    CMYK color chart

#66b1d4 color description : Moderate blue.

#66b1d4 Color Conversion

The hexadecimal color #66b1d4 has RGB values of R:102, G:177, B:212 and CMYK values of C:0.52, M:0.17, Y:0, K:0.17. Its decimal value is 6730196.

Hex triplet 66b1d4 #66b1d4
RGB Decimal 102, 177, 212 rgb(102,177,212)
RGB Percent 40, 69.4, 83.1 rgb(40%,69.4%,83.1%)
CMYK 52, 17, 0, 17
HSL 199.1°, 56.1, 61.6 hsl(199.1,56.1%,61.6%)
HSV (or HSB) 199.1°, 51.9, 83.1
Web Safe 6699cc #6699cc
CIE-LAB 68.766, -13.657, -24.866
XYZ 33.082, 39.02, 68.072
xyY 0.236, 0.278, 39.02
CIE-LCH 68.766, 28.37, 241.223
CIE-LUV 68.766, -33.053, -37.027
Hunter-Lab 62.466, -14.782, -20.884
Binary 01100110, 10110001, 11010100

Color Schemes with #66b1d4

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

Alternatives to #66b1d4

Below, you can see some colors close to #66b1d4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66b1d4 Preview

Text with hexadecimal color #66b1d4

This text has a font color of #66b1d4.

<span style="color:#66b1d4;">Text here</span>
#66b1d4 background color

This paragraph has a background color of #66b1d4.

<p style="background-color:#66b1d4;">Content here</p>
#66b1d4 border color

This element has a border color of #66b1d4.

<div style="border:1px solid #66b1d4;">Content here</div>
CSS codes
.text {color:#66b1d4;}
.background {background-color:#66b1d4;}
.border {border:1px solid #66b1d4;}

Shades and Tints of #66b1d4

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, #000000 is the darkest color, while #f0f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66b1d4

A tone is produced by adding gray to any pure hue. In this case, #9b9e9f is the less saturated color, while #40bffa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66b1d4 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
  • #9f9f9f Achromatopsia 0.005% of the population
  • #94a3aa Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a3aacf Protanopia 1% of men
  • #a1a9da Deuteranopia 1% of men
  • #66b8c5 Tritanopia 0.001% of the population
Trichromacy
  • #8cadd1 Protanomaly 1% of men, 0.01% of women
  • #8cacd8 Deuteranomaly 6% of men, 0.4% of women
  • #66b5ca Tritanomaly 0.01% of the population