The HEX value of the iBooks focus theme background color

Does anyone know the HEX value of the background color of iBooks focus theme? The color I picked is #FFFCF4, but there are some deviations, so I would like to ask the forum. Does anyone know the exact HEX value? My hardware is iPhone 13pm, and my operating system Is iOS16.5

Replies

As this picture, apple books focus theme