This beautiful blue flower with a bright yellow centre is framed by lush green leaves. It's a beautiful, vibrant scene that will look amazing when colored. To really make the flower pop, a robust blue for the petals and a bold yellow for the centre makes a bold statement. The leaves could be colored in a light and delicate green to create an interesting contrast. For extra depth, try adding some shading and highlighting to your work. The final masterpiece will be sure to stand out and be admired.