Google Calendar is rolling out expanded options for event colors, aimed at helping users differentiate events more easily. According to Android Authority and Android Police, the update increases the number of predefined color choices and also introduces a new custom color picker. Instead of relying only on the existing set of preset tones, users can select colors using a full RGB picker, allowing more precise selection. The sources describe the predefined palette as nearly doubling, with additional colors added alongside the new customization feature. While both outlets focus on the same core changes—more predefined colors and the ability to choose a custom RGB color—the reports emphasize different aspects of the rollout. Android Authority highlights the introduction of the full RGB picker and broader color capability, while Android Police stresses the increased number of color options and the addition of a color picker for finer differentiation. The feature is presented as an update to Google Calendar’s event customization settings, letting users apply their preferred colors to individual events.