11 gradient color rings

Quick answer：

A '11 gradient color rings' typically refers to a circular arrangement of 11 different hues that gradually transition from one color to the next. This concept can be found in various design applications, such as graphic design, web development, and art. Gradient color rings are often used to create visually appealing effects or to represent data in a circular format. In graphic design, they can be used as backgrounds or to create focal points within a composition. In web design, gradient color rings might be used for buttons, navigation bars, or to enhance user interface elements.