Follow the room through its ordinary day
Judge First Star under the light you actually use, rather than expecting one constant screen appearance. Its LRV is 69; the key concern is an almost-white gray beside white trim . First Star is deep enough to be a gray-white rather than one of the highest-reflectance whites.
Why the white doors and silver-gray tile relationship matters
White doors offer a stable comparison for deciding whether the gentle gray boundary is visible enough from the entrance.
First Star has an LRV of 69; Sherwin-Williams Eider White SW-7014 is 73. The difference is 4 points, with Eider White returning more light under the reference measurement.
Keep the surroundings in the test
Observe the joint between First Star and the fixed white at the times the room is used. Keep curtains in their usual positions and avoid judging under a temporary work light. The significant change may be a warmer-looking boundary rather than a dramatic change in overall wall brightness.
A lighting result needs a practical decision
View the wall and doors from the room entrance; keep First Star if the gentle separation is sufficient. The undertones and neighboring colors covers that related choice. The physical-sample checklist covers that related choice.
Record the condition that made First Star least convincing as well as its best view. If only a short period of daylight works, change the color or the room plan rather than ignoring the hours when the space is occupied. The north-facing room assessment covers that related choice. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams First Star SW-7646. The recorded LRV is 69. 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.