#646f55 Color Information

In a RGB color space, hex #646f55 is composed of 39.2% red, 43.5% green and 33.3% blue. Whereas in a CMYK color space, it is composed of 9.9% cyan, 0% magenta, 23.4% yellow and 56.5% black. It has a hue angle of 85.4 degrees, a saturation of 13.3% and a lightness of 38.4%. #646f55 color hex could be obtained by blending #c8deaa with #000000. Closest websafe color is: #666666.

    • R 39
    • G 44
    • B 33
    RGB color chart
    • C 10
    • M 0
    • Y 23
    • K 56
    CMYK color chart

#646f55 color description : Very dark grayish green.

#646f55 Color Conversion

The hexadecimal color #646f55 has RGB values of R:100, G:111, B:85 and CMYK values of C:0.1, M:0, Y:0.23, K:0.56. Its decimal value is 6582101.

Hex triplet 646f55 #646f55
RGB Decimal 100, 111, 85 rgb(100,111,85)
RGB Percent 39.2, 43.5, 33.3 rgb(39.2%,43.5%,33.3%)
CMYK 10, 0, 23, 56
HSL 85.4°, 13.3, 38.4 hsl(85.4,13.3%,38.4%)
HSV (or HSB) 85.4°, 23.4, 43.5
Web Safe 666666 #666666
CIE-LAB 45.268, -9.279, 13.125
XYZ 12.579, 14.734, 10.775
xyY 0.33, 0.387, 14.734
CIE-LCH 45.268, 16.074, 125.259
CIE-LUV 45.268, -5.071, 17.856
Hunter-Lab 38.385, -8.676, 10.226
Binary 01100100, 01101111, 01010101

Color Schemes with #646f55

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

Alternatives to #646f55

Below, you can see some colors close to #646f55. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646f55 Preview

Text with hexadecimal color #646f55

This text has a font color of #646f55.

<span style="color:#646f55;">Text here</span>
#646f55 background color

This paragraph has a background color of #646f55.

<p style="background-color:#646f55;">Content here</p>
#646f55 border color

This element has a border color of #646f55.

<div style="border:1px solid #646f55;">Content here</div>
CSS codes
.text {color:#646f55;}
.background {background-color:#646f55;}
.border {border:1px solid #646f55;}

Shades and Tints of #646f55

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, #0a0b08 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646f55

A tone is produced by adding gray to any pure hue. In this case, #63675d is the less saturated color, while #71c202 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646f55 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
  • #686a65 Atypical Achromatopsia 0.001% of the population
  • #79725c Protanopia 1% of men
  • #846e60 Deuteranopia 1% of men
  • #71727a Tritanopia 0.001% of the population
  • #717159 Protanomaly 1% of men, 0.01% of women
  • #786e5c Deuteranomaly 6% of men, 0.4% of women
  • #6c716c Tritanomaly 0.01% of the population