The decision for this particular color
Rain can be considered for bathroom if its color and depth suit the space; the first design question is a green-gray room without relying on the weather name. Rain is a cool green-gray whose weather name does not establish how blue the finished room will appear.
Why the white linen and weathered oak relationship matters
White linen and weathered oak create a restrained setting in which a bluer control can clarify the desired color direction.
Rain has an LRV of 49; Sherwin-Williams Coastal Plain SW-6192 is 37. The difference is 12 points, with Rain returning more light under the reference measurement.
Let tile and porcelain set the limits
Compare Rain with the largest tile field before adding towels or bath accessories. The tile is the permanent color neighbor; textiles are flexible. Review the mirror view as well as the direct wall, since reflected surfaces can add more of the chosen hue to the apparent room.
Separate the palette from the moisture specification
Compare a bluer candidate alongside it; decide which direction suits the existing fabric. The undertones and neighboring colors covers that related choice. The daylight and evening-light checks covers that related choice.
Choose a Sherwin-Williams coating appropriate to the bathroom surface and follow the manufacturer's preparation and application guidance. Color SW-6219 does not identify a moisture-control system. Ventilation, substrate condition and the intended finish are separate decisions; approve the color under the real vanity lighting before ordering the full paint quantity. The trim color comparison covers that related choice. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams Rain SW-6219. The recorded LRV is 49. 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.

