#66a5e4 Color Information

In a RGB color space, hex #66a5e4 is composed of 40% red, 64.7% green and 89.4% blue. Whereas in a CMYK color space, it is composed of 55.3% cyan, 27.6% magenta, 0% yellow and 10.6% black. It has a hue angle of 210 degrees, a saturation of 70% and a lightness of 64.7%. #66a5e4 color hex could be obtained by blending #ccffff with #004bc9. Closest websafe color is: #6699cc.

    • R 40
    • G 65
    • B 89
    RGB color chart
    • C 55
    • M 28
    • Y 0
    • K 11
    CMYK color chart

#66a5e4 color description : Soft blue.

#66a5e4 Color Conversion

The hexadecimal color #66a5e4 has RGB values of R:102, G:165, B:228 and CMYK values of C:0.55, M:0.28, Y:0, K:0.11. Its decimal value is 6727140.

Hex triplet 66a5e4 #66a5e4
RGB Decimal 102, 165, 228 rgb(102,165,228)
RGB Percent 40, 64.7, 89.4 rgb(40%,64.7%,89.4%)
CMYK 55, 28, 0, 11
HSL 210°, 70, 64.7 hsl(210,70%,64.7%)
HSV (or HSB) 210°, 55.3, 89.4
Web Safe 6699cc #6699cc
CIE-LAB 66.008, -2.293, -37.926
XYZ 32.935, 35.335, 78.479
xyY 0.224, 0.241, 35.335
CIE-LCH 66.008, 37.995, 266.539
CIE-LUV 66.008, -28.174, -60.086
Hunter-Lab 59.443, -5.125, -36.667
Binary 01100110, 10100101, 11100100

Color Schemes with #66a5e4

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

Alternatives to #66a5e4

Below, you can see some colors close to #66a5e4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a5e4 Preview

Text with hexadecimal color #66a5e4

This text has a font color of #66a5e4.

<span style="color:#66a5e4;">Text here</span>
#66a5e4 background color

This paragraph has a background color of #66a5e4.

<p style="background-color:#66a5e4;">Content here</p>
#66a5e4 border color

This element has a border color of #66a5e4.

<div style="border:1px solid #66a5e4;">Content here</div>
CSS codes
.text {color:#66a5e4;}
.background {background-color:#66a5e4;}
.border {border:1px solid #66a5e4;}

Shades and Tints of #66a5e4

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, #02080e is the darkest color, while #fcfdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a5e4

A tone is produced by adding gray to any pure hue. In this case, #a4a5a6 is the less saturated color, while #51a5f9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a5e4 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
  • #999999 Achromatopsia 0.005% of the population
  • #8f9ba8 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #91a3e0 Protanopia 1% of men
  • #88a4e7 Deuteranopia 1% of men
  • #5ab1be Tritanopia 0.001% of the population
Trichromacy
  • #81a3e1 Protanomaly 1% of men, 0.01% of women
  • #7ca4e6 Deuteranomaly 6% of men, 0.4% of women
  • #5eaccc Tritanomaly 0.01% of the population