Contrast Circle is a line-style Icon from Sharp Line - Streamline Material set.

The Contrast Circle icon shows a circle divided diagonally, with a plus symbol in the dark section and a minus symbol in the light section. Drawn in the sharp line style on a 24px grid so its angular geometry stays clear at small sizes. Use it for contrast controls, light and dark themes, accessibility settings, and display preferences. It belongs to Sharp Line - Streamline Material set in the Streamline Material family.