#646666 Color Information

In a RGB color space, hex #646666 is composed of 39.2% red, 40% green and 40% blue. Whereas in a CMYK color space, it is composed of 2% cyan, 0% magenta, 0% yellow and 60% black. It has a hue angle of 180 degrees, a saturation of 1% and a lightness of 39.6%. #646666 color hex could be obtained by blending #c8cccc with #000000. Closest websafe color is: #666666.

    • R 39
    • G 40
    • B 40
    RGB color chart
    • C 2
    • M 0
    • Y 0
    • K 60
    CMYK color chart

#646666 color description : Very dark grayish cyan.

#646666 Color Conversion

The hexadecimal color #646666 has RGB values of R:100, G:102, B:102 and CMYK values of C:0.02, M:0, Y:0, K:0.6. Its decimal value is 6579814.

Hex triplet 646666 #646666
RGB Decimal 100, 102, 102 rgb(100,102,102)
RGB Percent 39.2, 40, 40 rgb(39.2%,40%,40%)
CMYK 2, 0, 0, 60
HSL 180°, 1, 39.6 hsl(180,1%,39.6%)
HSV (or HSB) 180°, 2, 40
Web Safe 666666 #666666
CIE-LAB 43.02, -0.776, -0.276
XYZ 12.405, 13.171, 14.458
xyY 0.31, 0.329, 13.171
CIE-LCH 43.02, 0.824, 199.589
CIE-LUV 43.02, -1.112, -0.245
Hunter-Lab 36.292, -2.5, 1.784
Binary 01100100, 01100110, 01100110

Color Schemes with #646666

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

Alternatives to #646666

Below, you can see some colors close to #646666. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646666 Preview

Text with hexadecimal color #646666

This text has a font color of #646666.

<span style="color:#646666;">Text here</span>
#646666 background color

This paragraph has a background color of #646666.

<p style="background-color:#646666;">Content here</p>
#646666 border color

This element has a border color of #646666.

<div style="border:1px solid #646666;">Content here</div>
CSS codes
.text {color:#646666;}
.background {background-color:#646666;}
.border {border:1px solid #646666;}

Shades and Tints of #646666

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 #f8f8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646666

A tone is produced by adding gray to any pure hue. In this case, #646666 is the less saturated color, while #07c3c3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646666 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
  • #6f6d6d Protanopia 1% of men
  • #766a6f Deuteranopia 1% of men
  • #6d6c74 Tritanopia 0.001% of the population
Trichromacy
  • #6b6a6a Protanomaly 1% of men, 0.01% of women
  • #70686b Deuteranomaly 6% of men, 0.4% of women
  • #696a6f Tritanomaly 0.01% of the population