#66a5ec Color Information

In a RGB color space, hex #66a5ec is composed of 40% red, 64.7% green and 92.5% blue. Whereas in a CMYK color space, it is composed of 56.8% cyan, 30.1% magenta, 0% yellow and 7.5% black. It has a hue angle of 211.8 degrees, a saturation of 77.9% and a lightness of 66.3%. #66a5ec color hex could be obtained by blending #ccffff with #004bd9. Closest websafe color is: #6699ff.

    • R 40
    • G 65
    • B 93
    RGB color chart
    • C 57
    • M 30
    • Y 0
    • K 7
    CMYK color chart

#66a5ec color description : Soft blue.

#66a5ec Color Conversion

The hexadecimal color #66a5ec has RGB values of R:102, G:165, B:236 and CMYK values of C:0.57, M:0.3, Y:0, K:0.07. Its decimal value is 6727148.

Hex triplet 66a5ec #66a5ec
RGB Decimal 102, 165, 236 rgb(102,165,236)
RGB Percent 40, 64.7, 92.5 rgb(40%,64.7%,92.5%)
CMYK 57, 30, 0, 7
HSL 211.8°, 77.9, 66.3 hsl(211.8,77.9%,66.3%)
HSV (or HSB) 211.8°, 56.8, 92.5
Web Safe 6699ff #6699ff
CIE-LAB 66.358, 0.191, -41.77
XYZ 34.071, 35.789, 84.465
xyY 0.221, 0.232, 35.789
CIE-LCH 66.358, 41.77, 270.262
CIE-LUV 66.358, -28.041, -66.924
Hunter-Lab 59.824, -3.031, -41.834
Binary 01100110, 10100101, 11101100

Color Schemes with #66a5ec

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

Alternatives to #66a5ec

Below, you can see some colors close to #66a5ec. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a5ec Preview

Text with hexadecimal color #66a5ec

This text has a font color of #66a5ec.

<span style="color:#66a5ec;">Text here</span>
#66a5ec background color

This paragraph has a background color of #66a5ec.

<p style="background-color:#66a5ec;">Content here</p>
#66a5ec border color

This element has a border color of #66a5ec.

<div style="border:1px solid #66a5ec;">Content here</div>
CSS codes
.text {color:#66a5ec;}
.background {background-color:#66a5ec;}
.border {border:1px solid #66a5ec;}

Shades and Tints of #66a5ec

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, #010204 is the darkest color, while #f2f7fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a5ec

A tone is produced by adding gray to any pure hue. In this case, #a8a9aa is the less saturated color, while #59a4f9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a5ec 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
  • #909caa Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #8ea3e8 Protanopia 1% of men
  • #83a5ee Deuteranopia 1% of men
  • #56b2bf Tritanopia 0.001% of the population
Trichromacy
  • #7fa4e9 Protanomaly 1% of men, 0.01% of women
  • #78a5ed Deuteranomaly 6% of men, 0.4% of women
  • #5cadcf Tritanomaly 0.01% of the population