16777215
16777215 is the decimal value commonly associated with the 24-bit color white. It represents the maximum value that can be stored when using three 8-bit color channels (red, green, and blue), corresponding to 2^24 minus 1.
In hexadecimal form, 16777215 is 0xFFFFFF, which is the standard color code for white in many color
A 24-bit color space allows 16,777,216 distinct colors, ranging from 0x000000 (black) to 0xFFFFFF (white). The
Beyond pure color representation, 16777215 can appear in computing contexts as a boundary value or sentinel