Rainbow Vector Illustration - Colorful Spectrum Arch for Design & Education #1998885 (License: Personal Use)

This vector-style rainbow features seven distinct, evenly spaced color bands-red, orange, yellow, green, blue, indigo, and violet-forming a perfect semicircular arc. The crisp edges and solid fills make it ideal for scalable graphics, while the contrast against the black background enhances visibility and impact. It evokes themes of nature, optimism, inclusion, and scientific education.

Commonly used on educational websites explaining light refraction, in LGBTQ+ pride campaigns, children’s learning materials, mental health awareness pages, or as decorative UI elements. Matches user intent for symbolic, inclusive, or science-related visual assets.