Start with the documented color character
Egret White is an off-white with stony undertones. Temperature is a useful description, but neighboring materials can change the impression. Egret White's stone-related description makes it suitable to investigate as a colored off-white, rather than an absence of color.
Pale wood trim may need a different wall relationship from bright painted trim, so it should stay in the sample arrangement.
Use City Loft as a control
Use Egret White and City Loft to clarify the temperature choice against limestone tile and pale wood trim. Keep the sample edges touching the fixed material, and cover one color before judging the other. Near-neutrals can look noticeably different side by side; the final choice still needs to work on its own. Record the specific relationship you prefer, such as a clearer trim outline or a quieter connection to the floor.
Egret White and City Loft both have a published LRV of 70. That equality describes reflectance, not matching colorants or identical undertones. City Loft is an off-white with beige and red in the manufacturer's description. This supplies a named color control; the LRV gap alone does not identify the warmer, greener or pinker paint.
The condition for keeping Egret White
Allow the stone to set the comparison rather than choosing a white from an isolated screen chip.
Judge the temperature description against the full limestone tile and pale wood trim arrangement. A warm or cool label is a useful starting category; it cannot guarantee that Egret 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 Egret White SW-7570. The recorded LRV is 70. 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.