Skip to content
Hush Machine
Home
Sounds
Blog
Support
Coming soon to iPhone
Blog
Noise colours
Noise colours
White, pink, brown and the rest: what each colour is and how it sounds.
5 articles
Articles
October 31, 2026
Green, blue and violet noise explained
Noise colours
October 31, 2026
What is grey noise?
Noise colours
October 31, 2026
Pink noise vs white noise: which sounds softer?
Noise colours
October 31, 2026
What is brown noise, and why does it sound deeper?
Noise colours
October 31, 2026
White, pink and brown noise: what is the difference?
Noise colours
All topics
Sleep
Focus
Baby
Ringing ears
Noise colours
Sound science