#666566 Color Information

In a RGB color space, hex #666566 is composed of 40% red, 39.6% green and 40% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 1% magenta, 0% yellow and 60% black. It has a hue angle of 300 degrees, a saturation of 0.5% and a lightness of 39.8%. #666566 color hex could be obtained by blending #cccacc with #000000. Closest websafe color is: #666666.

    • R 40
    • G 40
    • B 40
    RGB color chart
    • C 0
    • M 1
    • Y 0
    • K 60
    CMYK color chart

#666566 color description : Very dark grayish magenta.

#666566 Color Conversion

The hexadecimal color #666566 has RGB values of R:102, G:101, B:102 and CMYK values of C:0, M:0.01, Y:0, K:0.6. Its decimal value is 6710630.

Hex triplet 666566 #666566
RGB Decimal 102, 101, 102 rgb(102,101,102)
RGB Percent 40, 39.6, 40 rgb(40%,39.6%,40%)
CMYK 0, 1, 0, 60
HSL 300°, 0.5, 39.8 hsl(300,0.5%,39.8%)
HSV (or HSB) 300°, 1, 40
Web Safe 666666 #666666
CIE-LAB 42.901, 0.597, -0.43
XYZ 12.531, 13.091, 14.436
xyY 0.313, 0.327, 13.091
CIE-LCH 42.901, 0.736, 324.205
CIE-LUV 42.901, 0.501, -0.657
Hunter-Lab 36.182, -1.499, 1.671
Binary 01100110, 01100101, 01100110

Color Schemes with #666566

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

Alternatives to #666566

Below, you can see some colors close to #666566. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666566 Preview

Text with hexadecimal color #666566

This text has a font color of #666566.

<span style="color:#666566;">Text here</span>
#666566 background color

This paragraph has a background color of #666566.

<p style="background-color:#666566;">Content here</p>
#666566 border color

This element has a border color of #666566.

<div style="border:1px solid #666566;">Content here</div>
CSS codes
.text {color:#666566;}
.background {background-color:#666566;}
.border {border:1px solid #666566;}

Shades and Tints of #666566

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, #030303 is the darkest color, while #f9f9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666566

A tone is produced by adding gray to any pure hue. In this case, #666566 is the less saturated color, while #c407c4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666566 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
  • #656565 Achromatopsia 0.005% of the population
  • #656565 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6e6c6d Protanopia 1% of men
  • #766a6e Deuteranopia 1% of men
  • #6f6c73 Tritanopia 0.001% of the population
Trichromacy
  • #6b696a Protanomaly 1% of men, 0.01% of women
  • #70686b Deuteranomaly 6% of men, 0.4% of women
  • #6b696e Tritanomaly 0.01% of the population