#66b1e4 Color Information

In a RGB color space, hex #66b1e4 is composed of 40% red, 69.4% green and 89.4% blue. Whereas in a CMYK color space, it is composed of 55.3% cyan, 22.4% magenta, 0% yellow and 10.6% black. It has a hue angle of 204.3 degrees, a saturation of 70% and a lightness of 64.7%. #66b1e4 color hex could be obtained by blending #ccffff with #0063c9. Closest websafe color is: #6699cc.

    • R 40
    • G 69
    • B 89
    RGB color chart
    • C 55
    • M 22
    • Y 0
    • K 11
    CMYK color chart

#66b1e4 color description : Soft blue.

#66b1e4 Color Conversion

The hexadecimal color #66b1e4 has RGB values of R:102, G:177, B:228 and CMYK values of C:0.55, M:0.22, Y:0, K:0.11. Its decimal value is 6730212.

Hex triplet 66b1e4 #66b1e4
RGB Decimal 102, 177, 228 rgb(102,177,228)
RGB Percent 40, 69.4, 89.4 rgb(40%,69.4%,89.4%)
CMYK 55, 22, 0, 11
HSL 204.3°, 70, 64.7 hsl(204.3,70%,64.7%)
HSV (or HSB) 204.3°, 55.3, 89.4
Web Safe 6699cc #6699cc
CIE-LAB 69.376, -8.928, -32.694
XYZ 35.202, 39.868, 79.235
xyY 0.228, 0.258, 39.868
CIE-LCH 69.376, 33.891, 254.725
CIE-LUV 69.376, -32.617, -50.818
Hunter-Lab 63.141, -10.982, -30.203
Binary 01100110, 10110001, 11100100

Color Schemes with #66b1e4

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

Alternatives to #66b1e4

Below, you can see some colors close to #66b1e4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66b1e4 Preview

Text with hexadecimal color #66b1e4

This text has a font color of #66b1e4.

<span style="color:#66b1e4;">Text here</span>
#66b1e4 background color

This paragraph has a background color of #66b1e4.

<p style="background-color:#66b1e4;">Content here</p>
#66b1e4 border color

This element has a border color of #66b1e4.

<div style="border:1px solid #66b1e4;">Content here</div>
CSS codes
.text {color:#66b1e4;}
.background {background-color:#66b1e4;}
.border {border:1px solid #66b1e4;}

Shades and Tints of #66b1e4

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, #02090e is the darkest color, while #fcfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66b1e4

A tone is produced by adding gray to any pure hue. In this case, #a4a5a6 is the less saturated color, while #51b5f9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66b1e4 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.

  • #a0a0a0 Achromatopsia 0.005% of the population
  • #94a3ae Atypical Achromatopsia 0.001% of the population
  • #9eabdf Protanopia 1% of men
  • #99abe8 Deuteranopia 1% of men
  • #5fbac8 Tritanopia 0.001% of the population
  • #8aade0 Protanomaly 1% of men, 0.01% of women
  • #86ade7 Deuteranomaly 6% of men, 0.4% of women
  • #61b7d2 Tritanomaly 0.01% of the population