The floor finish is the reference
Judge White Sesame against your actual wood finish, not a generic wood species label. The starting material direction here is cream linen and light wood. White Sesame has more depth than Creamy, making a visible warm-white wall a realistic expectation.
Cream linen and light wood create a close palette, so the ceiling boundary may be the clearest place to decide whether enough definition remains.
Test the dominant wood color, not one grain line
View White Sesame vertically where it meets the installed timber. The floor can make a light white look warmer by comparison, but that does not establish a universal undertone. Include the existing trim so the wall is approved between both fixed neighbors rather than against wood alone.
White Sesame has an LRV of 71; Sherwin-Williams Divine White SW-6105 is 72. The difference is 1 points, with Divine White returning more light under the reference measurement.
The condition for keeping White Sesame
Compare the wall with the ceiling from a normal distance; keep the extra body if it gives the room definition.
Keep the White Sesame board vertical at the floor edge. A match to one pale grain line can misrepresent the dominant color across the installed floor. Judge the broad timber background from standing height. If the floor will be refinished, repeat the comparison with the approved new stain sample before ordering the wall paint. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams White Sesame SW-9586. The recorded LRV is 71. Named comparison values come from the respective manufacturers; material schemes are editorial suggestions.
This guide reviews published color information and proposes practical sample checks. It does not claim first-hand paint testing or customer-review scores. Sherwin-Williams does not sponsor or endorse this site. Product names and trademarks belong to their respective owners. Confirm the color in a physical sample and select the coating for the actual surface and finish.