#66b5d5 Color Information

In a RGB color space, hex #66b5d5 is composed of 40% red, 71% green and 83.5% blue. Whereas in a CMYK color space, it is composed of 52.1% cyan, 15% magenta, 0% yellow and 16.5% black. It has a hue angle of 197.3 degrees, a saturation of 56.9% and a lightness of 61.8%. #66b5d5 color hex could be obtained by blending #ccffff with #006bab. Closest websafe color is: #66cccc.

    • R 40
    • G 71
    • B 84
    RGB color chart
    • C 52
    • M 15
    • Y 0
    • K 16
    CMYK color chart

#66b5d5 color description : Moderate blue.

#66b5d5 Color Conversion

The hexadecimal color #66b5d5 has RGB values of R:102, G:181, B:213 and CMYK values of C:0.52, M:0.15, Y:0, K:0.16. Its decimal value is 6731221.

Hex triplet 66b5d5 #66b5d5
RGB Decimal 102, 181, 213 rgb(102,181,213)
RGB Percent 40, 71, 83.5 rgb(40%,71%,83.5%)
CMYK 52, 15, 0, 16
HSL 197.3°, 56.9, 61.8 hsl(197.3,56.9%,61.8%)
HSV (or HSB) 197.3°, 52.1, 83.5
Web Safe 66cccc #66cccc
CIE-LAB 69.947, -15.489, -23.608
XYZ 34.011, 40.674, 69.006
xyY 0.237, 0.283, 40.674
CIE-LCH 69.947, 28.236, 236.731
CIE-LUV 69.947, -34.559, -34.777
Hunter-Lab 63.777, -16.419, -19.508
Binary 01100110, 10110101, 11010101

Color Schemes with #66b5d5

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

Alternatives to #66b5d5

Below, you can see some colors close to #66b5d5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66b5d5 Preview

Text with hexadecimal color #66b5d5

This text has a font color of #66b5d5.

<span style="color:#66b5d5;">Text here</span>
#66b5d5 background color

This paragraph has a background color of #66b5d5.

<p style="background-color:#66b5d5;">Content here</p>
#66b5d5 border color

This element has a border color of #66b5d5.

<div style="border:1px solid #66b5d5;">Content here</div>
CSS codes
.text {color:#66b5d5;}
.background {background-color:#66b5d5;}
.border {border:1px solid #66b5d5;}

Shades and Tints of #66b5d5

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 #f1f8fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66b5d5

A tone is produced by adding gray to any pure hue. In this case, #9b9fa1 is the less saturated color, while #41c5fb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66b5d5 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
  • #a1a1a1 Achromatopsia 0.005% of the population
  • #95a5ab Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a7add0 Protanopia 1% of men
  • #a6acdb Deuteranopia 1% of men
  • #67bbc9 Tritanopia 0.001% of the population
Trichromacy
  • #8fb0d1 Protanomaly 1% of men, 0.01% of women
  • #8fafd9 Deuteranomaly 6% of men, 0.4% of women
  • #67b9cd Tritanomaly 0.01% of the population