The colour selections are designed to suit different needs with soft tones that blend easily into the various rooms: Zucchero, Sabbia, Caramel, Prato and Mare.

Shades in four Degradé variants - Oceano, Alga, Cannella and Alga-Oceano - echo the colours of the backgrounds: the shades can be used in continuity with each other, in combination with other materials or with the backgrounds of the same collection on different surfaces and walls. Ideal for vertical installation, Degradé are also suitable for horizontal application.

Like all Marca Corona proposals, Iridea was created to integrate with the other collections and effects in the range - wood, concrete, stone and marble - as well as with the small size that becomes a strategic element to create colour contrasts and give depth to the colour in the entire setting.