MCOAST,
    MAP_COASTLINE_LAND_SHADE = ON,
    MAP_COASTLINE_LAND_SHADE_COLOUR = 'RGB(0.98,0.95,0.82)',
    MAP_COASTLINE_SEA_SHADE = ON,
    MAP_COASTLINE_SEA_SHADE_COLOUR = 'RGB(0.85,0.93,1)'

