#66a5d5 Color Information

In a RGB color space, hex #66a5d5 is composed of 40% red, 64.7% green and 83.5% blue. Whereas in a CMYK color space, it is composed of 52.1% cyan, 22.5% magenta, 0% yellow and 16.5% black. It has a hue angle of 205.9 degrees, a saturation of 56.9% and a lightness of 61.8%. #66a5d5 color hex could be obtained by blending #ccffff with #004bab. Closest websafe color is: #6699cc.

    • R 40
    • G 65
    • B 84
    RGB color chart
    • C 52
    • M 23
    • Y 0
    • K 16
    CMYK color chart

#66a5d5 color description : Moderate blue.

#66a5d5 Color Conversion

The hexadecimal color #66a5d5 has RGB values of R:102, G:165, B:213 and CMYK values of C:0.52, M:0.23, Y:0, K:0.16. Its decimal value is 6727125.

Hex triplet 66a5d5 #66a5d5
RGB Decimal 102, 165, 213 rgb(102,165,213)
RGB Percent 40, 64.7, 83.5 rgb(40%,64.7%,83.5%)
CMYK 52, 23, 0, 16
HSL 205.9°, 56.9, 61.8 hsl(205.9,56.9%,61.8%)
HSV (or HSB) 205.9°, 52.1, 83.5
Web Safe 6699cc #6699cc
CIE-LAB 65.387, -6.846, -30.618
XYZ 30.942, 34.537, 67.983
xyY 0.232, 0.259, 34.537
CIE-LCH 65.387, 31.374, 257.395
CIE-LUV 65.387, -28.444, -47.187
Hunter-Lab 58.768, -8.863, -27.448
Binary 01100110, 10100101, 11010101

Color Schemes with #66a5d5

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

Alternatives to #66a5d5

Below, you can see some colors close to #66a5d5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a5d5 Preview

Text with hexadecimal color #66a5d5

This text has a font color of #66a5d5.

<span style="color:#66a5d5;">Text here</span>
#66a5d5 background color

This paragraph has a background color of #66a5d5.

<p style="background-color:#66a5d5;">Content here</p>
#66a5d5 border color

This element has a border color of #66a5d5.

<div style="border:1px solid #66a5d5;">Content here</div>
CSS codes
.text {color:#66a5d5;}
.background {background-color:#66a5d5;}
.border {border:1px solid #66a5d5;}

Shades and Tints of #66a5d5

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 #f1f6fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a5d5

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

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a5d5 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
  • #989898 Achromatopsia 0.005% of the population
  • #8e9ba4 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #95a1d2 Protanopia 1% of men
  • #91a1da Deuteranopia 1% of men
  • #61aebb Tritanopia 0.001% of the population
Trichromacy
  • #84a3d3 Protanomaly 1% of men, 0.01% of women
  • #81a3d8 Deuteranomaly 6% of men, 0.4% of women
  • #63abc4 Tritanomaly 0.01% of the population