Utility function to check if a palette name is colorblind-accessible.
Usage
is_colorblind_safe(palette)
Arguments
- palette
Character. Palette name to check.
Value
Logical. TRUE if colorblind-friendly.
Examples
is_colorblind_safe("okabe_ito") # TRUE
#> [1] TRUE
is_colorblind_safe("default") # FALSE
#> [1] FALSE
