Colour palette drawn from a curated collection

Selects one palette from a vendored, deduplicated copy of the manually curated palettes at https://github.com/djnavarro/palettes, each originally a 5-colour hex palette. If n differs from the palette's own native length, colours are linearly interpolated to n colours via grDevices::colorRampPalette().

Usage

palette_manual(n = NULL, index = 1L)

Arguments

n

NULL (the default) or a single positive whole number: the number of colours to return. NULL returns the selected palette's own colours unchanged; otherwise the palette is interpolated to n colours.

index

A single positive whole number selecting which stored palette to use. An out-of-range index errors with the valid range for the currently vendored data.

Value

A character vector of n hex colour strings (or the selected palette's own colours, if n is NULL).

See also

Other palette helpers: palette_cosine(), palette_gradient(), palette_harmony(), palette_tonal(), palette_walk()

Examples

palette_manual(index = 1)
#> [1] "#33658a" "#86bbd8" "#2f4858" "#f6ae2d" "#f26419"
palette_manual(n = 12, index = 1)
#>  [1] "#33658A" "#5184A6" "#6FA3C2" "#7EB0CC" "#5E869D" "#3E5C6F" "#535A50"
#>  [8] "#9B7F40" "#E3A430" "#F49927" "#F37E20" "#F26419"
draw(effect_swatch(color = palette_manual(index = 1)))