Noise Colours

Find your noise colour

White, pink, brown and green noise each mask sound differently. Compare them and discover which one sends you off fastest — all free in LumaSleep.

White Noise for Sleep

Bright, even, all-masking

Deep, warm, rumbling

Soft, balanced, natural

Mid-range, like nature itself

70+ curated sounds, AI-generated soundscapes, sound mixing and a sleep timer.