Blue and Yellow Butterfly Illustration - Free Vector Art Download #1344445 (License: Personal Use)

This digital illustration showcases a butterfly with deep teal-blue upper wings and bright lemon-yellow lower wings, accented by prominent eye-like ocelli. Fine black linework defines delicate vein patterns and textured edges, giving the image a hand-drawn yet polished vector appearance. The composition highlights symmetry and natural elegance, making it suitable for both scientific and artistic contexts.

Used in educational materials, nature-themed websites, children’s books, or as decorative clipart for eco-friendly branding; targets users seeking high-quality, royalty-free butterfly imagery for digital or print use.