#66b5e9 Color Information

In a RGB color space, hex #66b5e9 is composed of 40% red, 71% green and 91.4% blue. Whereas in a CMYK color space, it is composed of 56.2% cyan, 22.3% magenta, 0% yellow and 8.6% black. It has a hue angle of 203.8 degrees, a saturation of 74.9% and a lightness of 65.7%. #66b5e9 color hex could be obtained by blending #ccffff with #006bd3. Closest websafe color is: #66ccff.

    • R 40
    • G 71
    • B 91
    RGB color chart
    • C 56
    • M 22
    • Y 0
    • K 9
    CMYK color chart

#66b5e9 color description : Soft blue.

#66b5e9 Color Conversion

The hexadecimal color #66b5e9 has RGB values of R:102, G:181, B:233 and CMYK values of C:0.56, M:0.22, Y:0, K:0.09. Its decimal value is 6731241.

Hex triplet 66b5e9 #66b5e9
RGB Decimal 102, 181, 233 rgb(102,181,233)
RGB Percent 40, 71, 91.4 rgb(40%,71%,91.4%)
CMYK 56, 22, 0, 9
HSL 203.8°, 74.9, 65.7 hsl(203.8,74.9%,65.7%)
HSV (or HSB) 203.8°, 56.2, 91.4
Web Safe 66ccff #66ccff
CIE-LAB 70.701, -9.59, -33.37
XYZ 36.708, 41.753, 83.211
xyY 0.227, 0.258, 41.753
CIE-LCH 70.701, 34.721, 253.966
CIE-LUV 70.701, -33.965, -52.009
Hunter-Lab 64.617, -11.677, -31.12
Binary 01100110, 10110101, 11101001

Color Schemes with #66b5e9

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

Alternatives to #66b5e9

Below, you can see some colors close to #66b5e9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66b5e9 Preview

Text with hexadecimal color #66b5e9

This text has a font color of #66b5e9.

<span style="color:#66b5e9;">Text here</span>
#66b5e9 background color

This paragraph has a background color of #66b5e9.

<p style="background-color:#66b5e9;">Content here</p>
#66b5e9 border color

This element has a border color of #66b5e9.

<div style="border:1px solid #66b5e9;">Content here</div>
CSS codes
.text {color:#66b5e9;}
.background {background-color:#66b5e9;}
.border {border:1px solid #66b5e9;}

Shades and Tints of #66b5e9

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 #eff7fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66b5e9

A tone is produced by adding gray to any pure hue. In this case, #a3a9ac is the less saturated color, while #52b9fd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66b5e9 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
  • #a3a3a3 Achromatopsia 0.005% of the population
  • #97a7b1 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a1afe3 Protanopia 1% of men
  • #9cafed Deuteranopia 1% of men
  • #5ebecc Tritanopia 0.001% of the population
Trichromacy
  • #8cb1e5 Protanomaly 1% of men, 0.01% of women
  • #88b1ec Deuteranomaly 6% of men, 0.4% of women
  • #61bbd6 Tritanomaly 0.01% of the population