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Determine whether or not a color is dark

Source: R/common-fun-colors.R
is_color_dark.Rd

Determine whether or not a color is dark

Usage

is_color_dark(col_name)

Arguments

col_name

string representing a valid color

Value

logical flag

Examples

is_color_dark("blue")
#> [1] TRUE
is_color_dark("red")
#> [1] FALSE
is_color_dark("#000000")
#> [1] TRUE