Here's the breakdown of colors, but it's important to remember that these are based on how we see them from Earth:

* Mercury: Looks grayish-brown. It's actually a rocky planet with a very thin atmosphere, so it reflects light in a way that appears dull.

* Pluto: It's a dwarf planet and appears reddish-brown. This is due to a layer of methane ice on its surface, which reacts with solar radiation.

* Jupiter: It's known for its colorful stripes. The most prominent are reddish-brown, but there are also white, yellow, and orange areas. These colors come from different chemical compositions in Jupiter's thick atmosphere, including ammonia, methane, and hydrogen sulfide.