#66a7d1 Color Information

In a RGB color space, hex #66a7d1 is composed of 40% red, 65.5% green and 82% blue. Whereas in a CMYK color space, it is composed of 51.2% cyan, 20.1% magenta, 0% yellow and 18% black. It has a hue angle of 203.6 degrees, a saturation of 53.8% and a lightness of 61%. #66a7d1 color hex could be obtained by blending #ccffff with #004fa3. Closest websafe color is: #6699cc.

    • R 40
    • G 65
    • B 82
    RGB color chart
    • C 51
    • M 20
    • Y 0
    • K 18
    CMYK color chart

#66a7d1 color description : Moderate blue.

#66a7d1 Color Conversion

The hexadecimal color #66a7d1 has RGB values of R:102, G:167, B:209 and CMYK values of C:0.51, M:0.2, Y:0, K:0.18. Its decimal value is 6727633.

Hex triplet 66a7d1 #66a7d1
RGB Decimal 102, 167, 209 rgb(102,167,209)
RGB Percent 40, 65.5, 82 rgb(40%,65.5%,82%)
CMYK 51, 20, 0, 18
HSL 203.6°, 53.8, 61 hsl(203.6,53.8%,61%)
HSV (or HSB) 203.6°, 51.2, 82
Web Safe 6699cc #6699cc
CIE-LAB 65.798, -9.132, -27.769
XYZ 30.804, 35.064, 65.463
xyY 0.235, 0.267, 35.064
CIE-LCH 65.798, 29.232, 251.796
CIE-LUV 65.798, -29.287, -42.196
Hunter-Lab 59.215, -10.769, -24.096
Binary 01100110, 10100111, 11010001

Color Schemes with #66a7d1

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

Alternatives to #66a7d1

Below, you can see some colors close to #66a7d1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a7d1 Preview

Text with hexadecimal color #66a7d1

This text has a font color of #66a7d1.

<span style="color:#66a7d1;">Text here</span>
#66a7d1 background color

This paragraph has a background color of #66a7d1.

<p style="background-color:#66a7d1;">Content here</p>
#66a7d1 border color

This element has a border color of #66a7d1.

<div style="border:1px solid #66a7d1;">Content here</div>
CSS codes
.text {color:#66a7d1;}
.background {background-color:#66a7d1;}
.border {border:1px solid #66a7d1;}

Shades and Tints of #66a7d1

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, #04090d is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a7d1

A tone is produced by adding gray to any pure hue. In this case, #949da3 is the less saturated color, while #38b1ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a7d1 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.

  • #989898 Achromatopsia 0.005% of the population
  • #8e9ba3 Atypical Achromatopsia 0.001% of the population
  • #99a3cd Protanopia 1% of men
  • #96a2d6 Deuteranopia 1% of men
  • #64afbc Tritanopia 0.001% of the population
  • #86a4cf Protanomaly 1% of men, 0.01% of women
  • #84a4d4 Deuteranomaly 6% of men, 0.4% of women
  • #64acc4 Tritanomaly 0.01% of the population