Convert Hex Colors to RGB

Convert hexadecimal color strings to an RGB matrix.

Usage

hexToRgb(col)

Arguments

col

character vector of hexadecimal colors.

Value

Integer matrix with RGB rows.

See also

color-conversion-overview

Examples

hexToRgb(c("#A52A2A", "#FFDAB9"))
#>       A52A2A FFDAB9
#> red      165    255
#> green     42    218
#> blue      42    185

# an alpha channel is kept
hexToRgb("#A52A2A80")
#>       A52A2A80
#> red        165
#> green       42
#> blue        42
#> alpha      128