Brightness color outline icon
Sun with eight straight rays around a small circle, inside a circular frame
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About the Brightness color outline icon
A small open circle sits at the center of a larger circular frame, surrounded by eight evenly spaced straight rays of matching length. The form is read universally as brightness, daylight and screen luminance control. Use it for display settings panels, brightness and contrast sliders, light and dark mode toggles, camera exposure controls, or weather app conditions.
Even ray spacing and a generous gap between core and rays keep the mark from looking cluttered at small sizes, and the outer circle lets it sit as a button beside volume and contrast icons in the same set. Below 20px the rays begin to blur, so prefer 24px in toolbars.
This is the colour outline version of the brightness icon: the same line drawing in an accent colour, useful for highlighting a state, a category or a brand tone without adding visual weight.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
