#66a3ff Color Information

In a RGB color space, hex #66a3ff is composed of 40% red, 63.9% green and 100% blue. Whereas in a CMYK color space, it is composed of 60% cyan, 36.1% magenta, 0% yellow and 0% black. It has a hue angle of 216.1 degrees, a saturation of 100% and a lightness of 70%. #66a3ff color hex could be obtained by blending #ccffff with #0047ff. Closest websafe color is: #6699ff.

    • R 40
    • G 64
    • B 100
    RGB color chart
    • C 60
    • M 36
    • Y 0
    • K 0
    CMYK color chart

#66a3ff color description : Light blue.

#66a3ff Color Conversion

The hexadecimal color #66a3ff has RGB values of R:102, G:163, B:255 and CMYK values of C:0.6, M:0.36, Y:0, K:0. Its decimal value is 6726655.

Hex triplet 66a3ff #66a3ff
RGB Decimal 102, 163, 255 rgb(102,163,255)
RGB Percent 40, 63.9, 100 rgb(40%,63.9%,100%)
CMYK 60, 36, 0, 0
HSL 216.1°, 100, 70 hsl(216.1,100%,70%)
HSV (or HSB) 216.1°, 60, 100
Web Safe 6699ff #6699ff
CIE-LAB 66.701, 7.369, -51.603
XYZ 36.623, 36.237, 99.667
xyY 0.212, 0.21, 36.237
CIE-LCH 66.701, 52.126, 278.127
CIE-LUV 66.701, -27.069, -84.443
Hunter-Lab 60.197, 3.251, -56.027
Binary 01100110, 10100011, 11111111

Color Schemes with #66a3ff

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

Alternatives to #66a3ff

Below, you can see some colors close to #66a3ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a3ff Preview

Text with hexadecimal color #66a3ff

This text has a font color of #66a3ff.

<span style="color:#66a3ff;">Text here</span>
#66a3ff background color

This paragraph has a background color of #66a3ff.

<p style="background-color:#66a3ff;">Content here</p>
#66a3ff border color

This element has a border color of #66a3ff.

<div style="border:1px solid #66a3ff;">Content here</div>
CSS codes
.text {color:#66a3ff;}
.background {background-color:#66a3ff;}
.border {border:1px solid #66a3ff;}

Shades and Tints of #66a3ff

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, #000204 is the darkest color, while #eff6ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a3ff

A tone is produced by adding gray to any pure hue. In this case, #adb1b8 is the less saturated color, while #66a3ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a3ff 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.

  • #9b9b9b Achromatopsia 0.005% of the population
  • #909daf Atypical Achromatopsia 0.001% of the population
  • #83a4fc Protanopia 1% of men
  • #70a7ff Deuteranopia 1% of men
  • #48b5c2 Tritanopia 0.001% of the population
  • #78a3fd Protanomaly 1% of men, 0.01% of women
  • #6ca5ff Deuteranomaly 6% of men, 0.4% of women
  • #53aed8 Tritanomaly 0.01% of the population