The decision for this particular color
Moody Blue can be considered for whole house if its color and depth suit the space; the first design question is a moody blue whose green side should not be missed. Moody Blue has greater depth than Stardew and carries green-gray undertones, making the green side a meaningful part of the blue choice.
Why the cream upholstery and walnut relationship matters
Cream upholstery and walnut can restrain the surrounding palette, leaving the blue-green wall as the room's main color.
Moody Blue has an LRV of 27; Sherwin-Williams Stardew SW-9138 is 43. The difference is 16 points, with Stardew returning more light under the reference measurement.
Walk the connecting sightlines
Map where Moody Blue begins and ends before repeating it through the house. A deep room can work as an intentional enclosure while a passage needs another treatment. Check adjoining doorways with the ordinary lights on, preserving readable edges and a coherent route between rooms.
A shared palette does not require one paint everywhere
Compare it to a less green blue before choosing accessories; let the paint establish the direction. The north-facing room assessment covers that related choice. The situations that call for another color covers that related choice.
If Moody Blue passes in the main room but fails against another fixed floor, a related color in that space may be more coherent than repeating one formula everywhere. Review both rooms through the connecting doorway. The living-room palette covers that related choice. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams Moody Blue SW-6221. The recorded LRV is 27. 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.

