#66a3af Color Information

In a RGB color space, hex #66a3af is composed of 40% red, 63.9% green and 68.6% blue. Whereas in a CMYK color space, it is composed of 41.7% cyan, 6.9% magenta, 0% yellow and 31.4% black. It has a hue angle of 189.9 degrees, a saturation of 31.3% and a lightness of 54.3%. #66a3af color hex could be obtained by blending #ccffff with #00475f. Closest websafe color is: #669999.

    • R 40
    • G 64
    • B 69
    RGB color chart
    • C 42
    • M 7
    • Y 0
    • K 31
    CMYK color chart

#66a3af color description : Mostly desaturated dark cyan.

#66a3af Color Conversion

The hexadecimal color #66a3af has RGB values of R:102, G:163, B:175 and CMYK values of C:0.42, M:0.07, Y:0, K:0.31. Its decimal value is 6726575.

Hex triplet 66a3af #66a3af
RGB Decimal 102, 163, 175 rgb(102,163,175)
RGB Percent 40, 63.9, 68.6 rgb(40%,63.9%,68.6%)
CMYK 42, 7, 0, 31
HSL 189.9°, 31.3, 54.3 hsl(189.9,31.3%,54.3%)
HSV (or HSB) 189.9°, 41.7, 68.6
Web Safe 669999 #669999
CIE-LAB 63.436, -16.527, -12.42
XYZ 26.313, 32.113, 45.367
xyY 0.254, 0.309, 32.113
CIE-LCH 63.436, 20.673, 216.926
CIE-LUV 63.436, -28.397, -16.187
Hunter-Lab 56.668, -16.287, -7.798
Binary 01100110, 10100011, 10101111

Color Schemes with #66a3af

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

Alternatives to #66a3af

Below, you can see some colors close to #66a3af. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a3af Preview

Text with hexadecimal color #66a3af

This text has a font color of #66a3af.

<span style="color:#66a3af;">Text here</span>
#66a3af background color

This paragraph has a background color of #66a3af.

<p style="background-color:#66a3af;">Content here</p>
#66a3af border color

This element has a border color of #66a3af.

<div style="border:1px solid #66a3af;">Content here</div>
CSS codes
.text {color:#66a3af;}
.background {background-color:#66a3af;}
.border {border:1px solid #66a3af;}

Shades and Tints of #66a3af

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, #010102 is the darkest color, while #f4f8f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a3af

A tone is produced by adding gray to any pure hue. In this case, #8a8b8b is the less saturated color, while #1ed3f7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a3af 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.

  • #929292 Achromatopsia 0.005% of the population
  • #899598 Atypical Achromatopsia 0.001% of the population
  • #9d9dad Protanopia 1% of men
  • #a19bb7 Deuteranopia 1% of men
  • #6ea7b3 Tritanopia 0.001% of the population
  • #899fad Protanomaly 1% of men, 0.01% of women
  • #8b9eb4 Deuteranomaly 6% of men, 0.4% of women
  • #6ba5b2 Tritanomaly 0.01% of the population