Book a demo

Free coloring page

Prism by Number

Verified: structure + spatialFree to use · our own

Ages 11+ (middle and high school) · Color by number

A second detailed color-by-number gem page with a new layout. Work the key and the prism fills in.

Print it, then match each number on the page to the color in the key. It is free to print — no account, nothing to sign.

More Ages 11+ pages More Color by number pages Back to the full catalog
Prism by NumberA color-by-number coloring page: each shape shows a number to match to a color in the key.1R2O3Y4G5B6P1R2O3Y4G5B6P1R2O3Y4G5B6P1R2O3Y4G5B6P1R2O3Y4G5B6P1R2O3Y4G5B

Color key

Match each number on the printed sheet to its color:

  • 1 red
  • 2 orange
  • 3 yellow
  • 4 green
  • 5 blue
  • 6 purple
  • Source: our own — original generated line art
  • How it was made: the deterministic engine drew it from cbn-gems, seed 444 — the same inputs redraw it byte for byte
  • Free-use badge: Free to use
  • Provenance check: cleared (verified)
  • Verifiers: structure verifier + exact-integer spatial verifier both cleared this page before it published