The actual fabric looks closest to the first two photos and is not as saturated as the third photo. The fabric background is mostly a pastel pink, yellow, and blue coloration with hints of purple, but sometimes has the rest of the rainbow colors too. The tropical fish on top are in all 6 of the main rainbow colors in a slightly brighter pastel tone.
The first two photos are ones that I took and the third photo is the manufacturers thumbnail image. The actual fabric looks like the first two photos and not like the third photo in color.
The actual fabric looks closest to the first two photos and is not as green or as saturated/bright as the third photo shows. The blue has a slight purple undertone in small areas and the green also has a blue undertone (hunter green) and it muted and calm/lagoon in appearance.