To answer this question, you need to understand the concept of web-safe colors. Web-safe colors refer to a set of colors that can be accurately displayed on most computer monitors and web browsers.
Option A) 256 - This option is incorrect. While there are 256 possible values for each primary color (red, green, and blue) in the RGB color model, not all combinations of these values are web-safe.
Option B) 216 - This option is correct. The web-safe color palette consists of 216 colors, which are created by using only 6 values (0, 51, 102, 153, 204, and 255) for each primary color (red, green, and blue) in the RGB color model. These 216 colors were chosen to ensure that they can be accurately displayed on most monitors.
Option C) 256,000 - This option is incorrect. While there are 256 possible values for each primary color in the RGB color model, the total number of possible colors is calculated by multiplying the number of values for each primary color. In this case, it would be 256 x 256 x 256 = 16,777,216.
Option D) 17,000,000 - This option is incorrect. The total number of possible colors in the RGB color model is 16,777,216, as explained in the previous option.
The correct answer is B) 216. This option is correct because the web-safe color palette consists of 216 colors that can be accurately displayed on most computer monitors and web browsers.