So is Valletta the monochrome city? The predominant color seems to be sandstone on which the city has been built. But looking closer, splashes of color seep through the cracks and crevasses of the architecture, infiltrating the built of the city – the greyish blue of the sky, the deep blue of the water surrounding it, the aquas and greens of the balconies, the reds of crosses and cars, the multicolored boats…