Simple Rainbow Outline SVG - Free Clipart for Education and Design #3873634 (License: Personal Use)

This monochrome illustration features seven smooth, concentric semicircular arcs aligned along a shared baseline, evoking the iconic shape of a rainbow without color. The clean vector-style lines make it ideal for printing, digital design, or as a base for custom coloring activities. Its symmetry and simplicity support accessibility and universal recognition.

Commonly used in early childhood education worksheets, inclusive symbol design (e.g., LGBTQ+ pride representation in line art), website icons, and printable craft templates. Matches user intent for free, editable, non-distracting visual assets.