When using seecol(pal = list(pal_1, pal_2)) to compare (or scale) multiple color palettes, some custom color palettes (e.g., pal_freiburg_basic from the README) are currently not found.
This was due to an error with the isHexCol() function, which did not recognize hexadecimal colors starting with lowercase letters.
I changed the function accordingly.
When using
seecol(pal = list(pal_1, pal_2))
to compare (or scale) multiple color palettes, some custom color palettes (e.g.,pal_freiburg_basic
from the README) are currently not found.