#66a9d5 Color Information

In a RGB color space, hex #66a9d5 is composed of 40% red, 66.3% green and 83.5% blue. Whereas in a CMYK color space, it is composed of 52.1% cyan, 20.7% magenta, 0% yellow and 16.5% black. It has a hue angle of 203.8 degrees, a saturation of 56.9% and a lightness of 61.8%. #66a9d5 color hex could be obtained by blending #ccffff with #0053ab. Closest websafe color is: #6699cc.

    • R 40
    • G 66
    • B 84
    RGB color chart
    • C 52
    • M 21
    • Y 0
    • K 16
    CMYK color chart

#66a9d5 color description : Moderate blue.

#66a9d5 Color Conversion

The hexadecimal color #66a9d5 has RGB values of R:102, G:169, B:213 and CMYK values of C:0.52, M:0.21, Y:0, K:0.16. Its decimal value is 6728149.

Hex triplet 66a9d5 #66a9d5
RGB Decimal 102, 169, 213 rgb(102,169,213)
RGB Percent 40, 66.3, 83.5 rgb(40%,66.3%,83.5%)
CMYK 52, 21, 0, 16
HSL 203.8°, 56.9, 61.8 hsl(203.8,56.9%,61.8%)
HSV (or HSB) 203.8°, 52.1, 83.5
Web Safe 6699cc #6699cc
CIE-LAB 66.522, -9.046, -28.865
XYZ 31.675, 36.003, 68.227
xyY 0.233, 0.265, 36.003
CIE-LCH 66.522, 30.249, 252.6
CIE-LUV 66.522, -29.967, -44.097
Hunter-Lab 60.002, -10.776, -25.415
Binary 01100110, 10101001, 11010101

Color Schemes with #66a9d5

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

Alternatives to #66a9d5

Below, you can see some colors close to #66a9d5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a9d5 Preview

Text with hexadecimal color #66a9d5

This text has a font color of #66a9d5.

<span style="color:#66a9d5;">Text here</span>
#66a9d5 background color

This paragraph has a background color of #66a9d5.

<p style="background-color:#66a9d5;">Content here</p>
#66a9d5 border color

This element has a border color of #66a9d5.

<div style="border:1px solid #66a9d5;">Content here</div>
CSS codes
.text {color:#66a9d5;}
.background {background-color:#66a9d5;}
.border {border:1px solid #66a9d5;}

Shades and Tints of #66a9d5

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, #000101 is the darkest color, while #f1f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a9d5

A tone is produced by adding gray to any pure hue. In this case, #9b9ea1 is the less saturated color, while #41b1fb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a9d5 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
  • #9a9a9a Achromatopsia 0.005% of the population
  • #909da6 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9aa4d1 Protanopia 1% of men
  • #97a4da Deuteranopia 1% of men
  • #63b2bf Tritanopia 0.001% of the population
Trichromacy
  • #87a6d2 Protanomaly 1% of men, 0.01% of women
  • #85a6d8 Deuteranomaly 6% of men, 0.4% of women
  • #64aec7 Tritanomaly 0.01% of the population