Start with the documented color character
Eider White is a cool white softened by gray. Temperature is a useful description, but neighboring materials can change the impression. Eider White's cool gray description makes it a colored white choice rather than a guaranteed factory-white match.
Why the white cabinetry and gray porcelain relationship matters
A cabinet door and porcelain tile are repeatable physical references; agreement with their exact finishes matters more than the word white.
Eider White has an LRV of 73; Sherwin-Williams First Star SW-7646 is 69. The difference is 4 points, with Eider White returning more light under the reference measurement. First Star is a cool gray-white with more depth than a very bright white. This supplies a named color control; the LRV gap alone does not identify the warmer, greener or pinker paint.
Use First Star as a control
Put Eider White directly against the whitest permanent surface and then against the warmest one. If those two boundaries disagree, decide which surface controls the project. The word warm cannot reconcile every ivory cabinet with every white stone, and a cooler label does not automatically imply an unsuitable room.
Separate a persistent cast from a comparison effect
Check the factory cabinet finish before choosing this as a white-on-white scheme. The undertones and neighboring colors covers that related choice.
Keep, compare or change direction
Judge the temperature description against the full white cabinetry and gray porcelain arrangement. A warm or cool label is a useful starting category; it cannot guarantee that Eider White agrees with every material assigned the same label. The wood-floor pairing guide covers that related choice. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams Eider White SW-7014. The recorded LRV is 73. 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.

