Ultra Pure White vs Alabaster
Behr Ultra Pure White PPU18-06 compared with Benjamin Moore Alabaster OC-129
Ultra Pure White and Alabaster are practically the same color; most people can't tell them apart on a wall. Both have almost no visible undertone. They're close enough (ΔE 1.0) that most people won't see a difference on a wall, so one can usually stand in for the other.
ΔE 1.0 · Nearly identical
How different the two colors look. Under 2.5 is very hard to tell apart on a wall; over 5 is clearly different.
Which to choose
For a small or dim room, Ultra Pure White reflects more light (LRV 90).
Side by side
| Ultra Pure White | Alabaster | |
|---|---|---|
| Brand | Behr | Benjamin Moore |
| Code | PPU18-06 | OC-129 |
| LRV | 90 | 86 |
| Undertone | neutral | neutral |
| Family | White | White |
| HEX | #F6F3ED | #F2EFE8 |
| Good for | trim and doors, ceilings | trim and doors, ceilings |
Questions
What is the difference between Ultra Pure White and Alabaster?
Ultra Pure White and Alabaster are practically the same color; most people can't tell them apart on a wall. Both have almost no visible undertone. They're close enough (ΔE 1.0) that most people won't see a difference on a wall, so one can usually stand in for the other.
Which is lighter, Ultra Pure White or Alabaster?
Ultra Pure White is lighter, with an LRV of 90 against 86.
How does Ultra Pure White compare to Alabaster in a north-facing room?
Ultra Pure White may lean slightly gray in north light; check a sample on the north wall before committing. The same goes for Alabaster.
Based on published color values. Screens vary, so always check a physical sample before buying.

