Ionic Column

This sits close to white on the light meter but keeps its yellow undertone clearly enough to be picked out of a lineup of whites. Benjamin Moore lists it as Ionic Column (1016).

Light reflectance measures 70.4, which is enough to keep a room bright without bouncing light around. At chroma 8.1 the yellow undertone is clear in daylight and softer under lamps.

Afternoon sun will push the yellow undertone further warm; if that reads as too much, a cooler bulb in the room can pull it back. A dependable choice where a room gets good natural light and a pure white would feel sterile. If a second wall color is wanted in the same room, Dunn-Edwards Lighthouse keeps the jump obvious rather than muddy (roughly 19.9 LRV points from this one).

Behr Cinnamon Cake (w-f-220) (W-F-220) matches it closely enough that no one will tell them apart on a wall. A satin finish is worth it in a room that needs to be wiped down often, at the cost of showing a bit more of the wall's surface than a flat finish would.

It is lighter than 81 percent of the Benjamin Moore range. Benjamin Moore lists it in the 1000 series, alongside 621 other colors.