#646e66 Color Information

In a RGB color space, hex #646e66 is composed of 39.2% red, 43.1% green and 40% blue. Whereas in a CMYK color space, it is composed of 9.1% cyan, 0% magenta, 7.3% yellow and 56.9% black. It has a hue angle of 132 degrees, a saturation of 4.8% and a lightness of 41.2%. #646e66 color hex could be obtained by blending #c8dccc with #000000. Closest websafe color is: #666666.

    • R 39
    • G 43
    • B 40
    RGB color chart
    • C 9
    • M 0
    • Y 7
    • K 57
    CMYK color chart

#646e66 color description : Very dark grayish lime green.

#646e66 Color Conversion

The hexadecimal color #646e66 has RGB values of R:100, G:110, B:102 and CMYK values of C:0.09, M:0, Y:0.07, K:0.57. Its decimal value is 6581862.

Hex triplet 646e66 #646e66
RGB Decimal 100, 110, 102 rgb(100,110,102)
RGB Percent 39.2, 43.1, 40 rgb(39.2%,43.1%,40%)
CMYK 9, 0, 7, 57
HSL 132°, 4.8, 41.2 hsl(132,4.8%,41.2%)
HSV (or HSB) 132°, 9.1, 43.1
Web Safe 666666 #666666
CIE-LAB 45.387, -5.479, 3.162
XYZ 13.229, 14.82, 14.733
xyY 0.309, 0.346, 14.82
CIE-LCH 45.387, 6.326, 150.01
CIE-LUV 45.387, -5.116, 5.006
Hunter-Lab 38.497, -6.03, 4.257
Binary 01100100, 01101110, 01100110

Color Schemes with #646e66

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

Alternatives to #646e66

Below, you can see some colors close to #646e66. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646e66 Preview

Text with hexadecimal color #646e66

This text has a font color of #646e66.

<span style="color:#646e66;">Text here</span>
#646e66 background color

This paragraph has a background color of #646e66.

<p style="background-color:#646e66;">Content here</p>
#646e66 border color

This element has a border color of #646e66.

<div style="border:1px solid #646e66;">Content here</div>
CSS codes
.text {color:#646e66;}
.background {background-color:#646e66;}
.border {border:1px solid #646e66;}

Shades and Tints of #646e66

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, #070707 is the darkest color, while #fcfcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646e66

A tone is produced by adding gray to any pure hue. In this case, #646e66 is the less saturated color, while #03cf2c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646e66 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
  • #6a6a6a Achromatopsia 0.005% of the population
  • #696b69 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #76726c Protanopia 1% of men
  • #7e6f6f Deuteranopia 1% of men
  • #6e737b Tritanopia 0.001% of the population
Trichromacy
  • #6f706a Protanomaly 1% of men, 0.01% of women
  • #756e6c Deuteranomaly 6% of men, 0.4% of women
  • #6a7173 Tritanomaly 0.01% of the population