Color scheme 666AF2

Quick answer：

The color code 666AF2 is a hexadecimal representation of a color in the RGB color model. It is a shade of blue. The hexadecimal format is a way to specify a color in web design and graphic design. The first two digits represent the red component, the second two digits represent the green component, and the last two digits represent the blue component. In this case, 66 represents a low intensity of red and green, and F2 represents a high intensity of blue.