Darkish red : The hexadecimal color #a91001

The hexadecimal color #a91001 is a color red whose writing is rgb(169, 16, 1) either 66% of red, 6% of green, 0% of blue; the HSL value is hsl(4, 255%, 85%) either a shade of 4°, a saturation of 255% and a brightness of 85%; the CMYK value is cmyk(0, 91, 99, 34) either 0% of cyan, 91% of magenta, 99% of yellow and 34% of black.

The color combinaison (or color scheme) of the color darkish red

The gradient colors and complementary colors below allow you to find colors near a91001 for a good harmony of your web design and your artwork.

#a91001 : Using the html color in a CSS style

The CSS notation for use that color (a91001) as text color is color:#a91001;
This is an text example writing in hex color #a91001.

The CSS notation for use that color (a91001) as background color is background-color:#a91001;
This is a box with a background color in hex #a91001

The CSS notation for use that color (a91001) as border color is border-color:#a91001;
This is a box with a border color in hex #a91001

The CSS notation for use that color (a91001) as shadow color is box-shadow:0 0 20px #a91001;
This is a box with a shadow color in hex #a91001

Converting the hex color a91001 in RGB, HSL and CMYK

  • Color code HEX : #a91001
  • Color code RGB : rgb(169, 16, 1)
  • Color code HSL : hsl(4, 255%, 85%)
  • Color code CMYK : cmyk(0, 91, 99, 34)
  • Color code BIN : 10101001 10000 1

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 #a91001 - darkish red

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.