Zzz black filled icon
Three Z letters increasing in size and rising diagonally, meaning sleep
About the Zzz black filled icon
Three angular Z letters climb from lower left to upper right, each larger than the last, drawn as thin open zigzags with no other elements. The rising sequence is the comic shorthand for sleeping, so it works in sleep tracking apps, alarm and bedtime screens, do-not-disturb and idle states, hotel or bedding pages, and stickers or chat reactions about tiredness.
Scaling and the diagonal climb create the sense of drifting off, while the light stroke keeps the letters airy rather than heavy. Pair it with bed, moon, pillow and alarm clock icons for a rest-themed set. The wide diagonal needs breathing room, so avoid cramming it into a tight square button.
This is the solid black filled version of the zzz icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
