RGB Color Space Hex Convertor

Result:

Or, you can convert to a rainbow instead.

(Note: The above code is just the main page. The subpage "/rgb-color-space/rainbow-converter" would be a similar page, but with a different form and script that converts RGB values to a color in the RGB color space, but with a rainbow twist, such as outputting a hex code for a color like "#FF0000" but with a gradient of the same color in different directions.)