0x01FF0000

0x01FF0000 is a 32-bit hexadecimal literal commonly encountered in software development. In decimal form, it equals 33,488,896. The hex representation 01 FF 00 00 shows the four bytes that make up the value when read from most significant to least significant.

In many graphics and multimedia contexts, 0x01FF0000 is interpreted as a color in ARGB format, specifically AARRGGBB. Under this convention the alpha channel is 0x01, the red channel is 0xFF, and the green and blue channels are 0x00. This corresponds to a red color with very low opacity (about 1/255, or roughly 0.4% opacity). In memory on little-endian systems, the bytes would typically be stored as 00 00 FF 01.

It is important to note that the meaning of 0x01FF0000 can vary with byte order conventions. Some APIs use different 32-bit color layouts, such as RGBA or BGRA, where the same hex value would map to different channel combinations. Additionally, when treated purely as an unsigned integer, the value has no intrinsic color meaning unless a specific interpretation is applied by the surrounding API or data format.

Because hex constants like 0x01FF0000 are context-dependent, their interpretation should be confirmed against the documentation of the programming language, graphics API, or file format in use. Without that context, it is simply a 32-bit unsigned value with a decimal of 33,488,896.