#646c64 Color Information

In a RGB color space, hex #646c64 is composed of 39.2% red, 42.4% green and 39.2% blue. Whereas in a CMYK color space, it is composed of 7.4% cyan, 0% magenta, 7.4% yellow and 57.6% black. It has a hue angle of 120 degrees, a saturation of 3.8% and a lightness of 40.8%. #646c64 color hex could be obtained by blending #c8d8c8 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 42
    • B 39
    RGB color chart
    • C 7
    • M 0
    • Y 7
    • K 58
    CMYK color chart

#646c64 color description : Very dark grayish lime green.

#646c64 Color Conversion

The hexadecimal color #646c64 has RGB values of R:100, G:108, B:100 and CMYK values of C:0.07, M:0, Y:0.07, K:0.58. Its decimal value is 6581348.

Hex triplet 646c64 #646c64
RGB Decimal 100, 108, 100 rgb(100,108,100)
RGB Percent 39.2, 42.4, 39.2 rgb(39.2%,42.4%,39.2%)
CMYK 7, 0, 7, 58
HSL 120°, 3.8, 40.8 hsl(120,3.8%,40.8%)
HSV (or HSB) 120°, 7.4, 42.4
Web Safe 666666 #666666
CIE-LAB 44.737, -4.726, 3.424
XYZ 12.918, 14.354, 14.146
xyY 0.312, 0.347, 14.354
CIE-LCH 44.737, 5.836, 144.076
CIE-LUV 44.737, -4.036, 5.209
Hunter-Lab 37.887, -5.442, 4.384
Binary 01100100, 01101100, 01100100

Color Schemes with #646c64

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

Alternatives to #646c64

Below, you can see some colors close to #646c64. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646c64 Preview

Text with hexadecimal color #646c64

This text has a font color of #646c64.

<span style="color:#646c64;">Text here</span>
#646c64 background color

This paragraph has a background color of #646c64.

<p style="background-color:#646c64;">Content here</p>
#646c64 border color

This element has a border color of #646c64.

<div style="border:1px solid #646c64;">Content here</div>
CSS codes
.text {color:#646c64;}
.background {background-color:#646c64;}
.border {border:1px solid #646c64;}

Shades and Tints of #646c64

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, #060606 is the darkest color, while #fbfbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646c64

A tone is produced by adding gray to any pure hue. In this case, #646c64 is the less saturated color, while #04cc04 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646c64 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.

  • #696969 Achromatopsia 0.005% of the population
  • #686a68 Atypical Achromatopsia 0.001% of the population
  • #75716a Protanopia 1% of men
  • #7d6e6d Deuteranopia 1% of men
  • #6e7179 Tritanopia 0.001% of the population
  • #6e6f68 Protanomaly 1% of men, 0.01% of women
  • #746d6a Deuteranomaly 6% of men, 0.4% of women
  • #6a6f71 Tritanomaly 0.01% of the population