This colour celebrates the shades of sea blue along the Atlantic French West coast, which vary according to the light and tides. The blues have pride of place: ultramarine, cerulean, turquoise, indigo, right through to an almost smoky sky blue. They blend harmoniously with the colours of the beach, ochre, sand and grey, as well as the varying greens of the lichens and seaweed, ranging from khaki to deep gold, through to an almost black opal green. It's a rich, deep and perfectly harmonious colour, ideal for creating a very Haute Couture piece.