I really like the colours of your other map. But maybe you might want to think about the city and how colours fit into it. I suppose you know how life is in Lark. Do the people love culture? Do they have many spices and fabric from trading with other countries? Then a colourful map would promote this association. Or is Lark a military citystate probably ruled by a tyrant? Then less colour, more dark grayscaled colouring would fit, I think. I suggest you make the people seeing your map seeing into the heart of Larkians