Mud brown : The hexadecimal color #663b14

The hexadecimal color #663b14 is a color red whose writing is rgb(102, 59, 20) either 40% of red, 23% of green, 8% of blue; the HSL value is hsl(20, 171%, 61%) either a shade of 20°, a saturation of 171% and a brightness of 61%; the CMYK value is cmyk(0, 42, 80, 60) either 0% of cyan, 42% of magenta, 80% of yellow and 60% of black.

The color combinaison (or color scheme) of the color mud brown

The gradient colors and complementary colors below allow you to find colors near 663b14 for a good harmony of your web design and your artwork.

#663b14 : Using the html color in a CSS style

The CSS notation for use that color (663b14) as text color is color:#663b14;
This is an text example writing in hex color #663b14.

The CSS notation for use that color (663b14) as background color is background-color:#663b14;
This is a box with a background color in hex #663b14

The CSS notation for use that color (663b14) as border color is border-color:#663b14;
This is a box with a border color in hex #663b14

The CSS notation for use that color (663b14) as shadow color is box-shadow:0 0 20px #663b14;
This is a box with a shadow color in hex #663b14

Converting the hex color 663b14 in RGB, HSL and CMYK

  • Color code HEX : #663b14
  • Color code RGB : rgb(102, 59, 20)
  • Color code HSL : hsl(20, 171%, 61%)
  • Color code CMYK : cmyk(0, 42, 80, 60)
  • Color code BIN : 1100110 111011 10100

What is a color HEX ?

The HEX code consists of 3 groups of 2 digits from 00 to FF, representing the primary colors: red, green, blue.
The maximum number of colors in hexadecimal format is 256 x 256 x 256 = 16,777,216

What is a color RGB ?

RGB code consists of 3 groups ranging from 0 to 255 and representing the primary colors: red, green, blue.
The theoretical maximum number is also ~ 16M colors.


Hex color #663b14 - mud brown

What is a color HSL ?

HSL code consists of 3 groups: a first in degree determining the color hue (between 0° and 360°) followed by 2 digits ranging from 0 to 255 and expressed as a percentage, respectively, determine the saturation and brightness of color.

What is a color CMYK ?

The CMYK code consists of four groups of digits ranging from 0 to 100 and represents the percentage of cyan, magenta, yellow and black present in the main color.