name2rgb

Arguments

name

name of the color.

rgb

vector of RGB integer values of a color.

Description

name2rgb returns the RGB values of a color given by its name. The result is a vector [r,g,b] where r, g and b are integers between 0 and 255 corresponding to colors components red, green and blue. As usual 0 means no intensity and 255 means all the intensity of the color.

If no color is found [] is returned.

The list of all known colors is given by color_list.

Examples

rgb=name2rgb("gold")
rgb2name(rgb)

See Also

• color — returns the color id of a color
• color_list — list of named colors
• rgb2name — returns the name of a color