The rainbow that appears in the sky when the sun’s rays hit water droplets is an arch of seven distinct colors. They are the same seven colors that light consists of, that is, violet, indigo, blue, green, yellow, orange and red. Hence it goes without saying that you would need ample amounts of the colors mentioned above to complete the free and unique coloring pages dedicated to rainbows. The clouds in the sky can be left white or colored gray while the sky in the background should be filled with blue color.
The printable pages are peppered with sketches of butterflies, heart-shaped balloons, raindrops, unicorns, a pot of gold, lush sceneries and even comic characters like Spongebob Squarepants. The sun can be colored yellow. One of the pages has boats sailing on a small pond lined with trees with the sun shining down on them. Another one has a picturesque river lined with tall coconut trees. These soothing images would freshen up young minds and lift their spirits.