pal_unikn for the unikn default color palette with all 5 colors of pal_seeblau;
pal_unikn_pref for a uni.kn color palette with all preferred colors;
seecol to show color palettes;
usecol to use color palettes.
# NOT RUN {pal_grau
dim(pal_grau) # 1 5pal_grau[3] # preferred (named) color "grau3"pal_grau[[3]] # preferred color "grau3" OR "#9AA0A7"# Plotting palette:seecol(pal_grau)
# }