In this adult coloring page full of flowers, you get to explore a variety of beautiful blooms of different colors. Petals of some of the flowers are two-toned, with a mix of colors that stand out against the green of the leaves in the background. To bring out the beauty of the flower composition, you could try to use colors that contrast with each other and to pick brighter colors for the petals. You could also use a darker shade for the foliage and a lighter one for the petals to give the whole picture a 3D effect. This is a great way to make the flowers come alive and truly shine out on the page.