Moon black outline icon
Crescent moon with a faint inner arc inside a thin circular outline
About the Moon black outline icon
A crescent moon tilts to the left inside a thin circular frame, with a second inner arc along the lit edge that suggests the curve of the full lunar disc. The badge shape reads clearly as night, rest and the lunar cycle, so it works for dark mode toggles, sleep and bedtime trackers, night-time weather forecasts, astrology and horoscope apps, and do-not-disturb states.
The crescent is thick at the bottom and tapers toward the top horn, which gives the shape weight and stops it looking like a simple comma. The surrounding ring makes it sit evenly next to other circular toggles. Pair with sun, cloud and star icons; the inner arc may vanish below 20 px.
This is the black outline version of the moon icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
