Generate a colorful blurred background online
The background from rainbow colors is generated automatically. Allocation of different colors is done randomly. You only need to press the OK button at the bottom of the page. Other settings already installed by default.
Serial number of the 1st example - 248029121, 2nd - 148676104, 3rd - 729192682, 4th - 738877118, 5th - 561724853, 6th - 715417322.
Serial number of the background is not required, it can be useful, for example, if you need to generate exactly same background as last time, with the same allocation of colors, but with different size in pixels. Used serial number is always displayed on the result page after each processing.
Automatic creation of a large multi-colored background may take about 30 seconds.