This sea horse coloring page is filled with vibrant colors and amazing aquatic creatures from the deep! The sea horse itself is a beautiful turquoise, but you can use other bright colors to make it pop even more. Bright pinks and oranges on the coral, light blues and greens on the fish, and golden yellows and warm whites on the shells and waves. Layer lighter tones for shadows for added depth and dimension. This coloring page will be a vibrant, aquatic masterpiece when you’re done, with a stunning sea horse as the star of the show.