Build a clerkR diverging colour scale

Returns a vector of n hex colours interpolated along the clerkR diverging scale: dusty terracotta (#D4907E) — neutral off-white (#F0EEEC) — navy (#293681). Suitable for use with gt::data_color() or scales::col_numeric().

Usage

clerk_diverging(n = 9, reverse = FALSE)

Arguments

n

Integer. Number of colour steps (default 9). Use an odd number to include the neutral midpoint.

reverse

Logical. Reverse the scale direction (default FALSE, terracotta = low, navy = high).

Value

A character vector of n hex colour codes.

Examples

clerk_diverging()
#> [1] "#D4907E" "#DBA799" "#E2BFB5" "#E9D6D0" "#F0EEEC" "#BEC0D1" "#8C92B6"
#> [8] "#5A649B" "#293681"
clerk_diverging(n = 5)
#> [1] "#D4907E" "#E2BFB5" "#F0EEEC" "#8C92B6" "#293681"
clerk_diverging(n = 11, reverse = TRUE)
#>  [1] "#293681" "#505A96" "#787FAB" "#A0A4C1" "#C8C9D6" "#F0EEEC" "#EADBD6"
#>  [8] "#E4C8C0" "#DFB5AA" "#D9A294" "#D4907E"