Table

CRI Ranges and Lighting Applications

CRI Ranges and Lighting Applications reference with assumptions and boundary notes.

Reference boundary

Lighting quality reference only. It does not guarantee visual performance or satisfy project specifications.

Reference table

Compare common colour rendering index ranges and application considerations.

Reference basis uses common CRI application ranges used in lighting product literature.
CRI rangeColour renderingTypical applicationsNote
Below 70LowLimited utility or outdoor uses where colour is less importantConfirm product suitability
70 to 79BasicUtility areas and some industrial spacesMay not suit colour-critical tasks
80 to 89GoodGeneral commercial and residential lightingCommon baseline for many LED products
90+HighRetail, display, colour-sensitive areasReview full product photometric data
Use notes
  • Use this table for preliminary reference and arithmetic checks only.
  • Confirm equipment ratings, product markings, installation conditions, utility requirements, and the local authority requirements before design or field use.