Sun black outline icon
Outline sun icon: a circle surrounded by eight straight rays at equal angles
About the Sun black outline icon
A plain circular disc is surrounded by eight short, evenly spaced straight rays that stop well clear of the outline, leaving an open gap around the body. The shape reads instantly as daylight, brightness, clear weather and warmth. Use it for weather forecast conditions, a light-mode toggle beside a moon glyph, screen brightness sliders, solar energy dashboards and summer travel or astronomy pages.
Construction is strictly geometric: a true circle at the center with rays set at 45-degree intervals, all drawn at the same stroke weight and length so the mark stays balanced at any rotation. It sits naturally next to moon, cloud and rain glyphs from the same weather set. The generous ray gap keeps it legible down to 16 px, so avoid adding a tight container around it.
This is the black outline version of the sun icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
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.
