Start with the documented color character
Mega Greige is a warm greige with medium depth. A physical comparison is needed to decide how that character works with your own finishes. Mega Greige is deeper than Anew Gray, giving a stronger neutral wall when pale greige disappears behind light furniture.
Why the cream upholstery and pale stone relationship matters
Cream seating and pale stone can remain distinct against it, but the same depth may feel more pronounced in shaded connecting spaces.
Mega Greige has an LRV of 37; Sherwin-Williams Anew Gray SW-7030 is 47. The difference is 10 points, with Anew Gray returning more light under the reference measurement. Anew Gray is a warm, stony gray with more depth than a pale greige. This supplies a named color control; the LRV gap alone does not identify the warmer, greener or pinker paint.
Use Anew Gray as a control
Use Mega Greige and Anew Gray to clarify the undertone choice against cream upholstery and pale stone. 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.
Separate a persistent cast from a comparison effect
Keep it if the sofa gains definition; compare the room's shaded wall before increasing the painted area. The warm-versus-cool comparison covers that related choice.
If the unwanted cast remains beside a permanent finish under normal light, that is a practical reason to replace Mega Greige. If it appears only beside an unused sample, remove the comparison and assess the intended palette alone. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams Mega Greige SW-7031. The recorded LRV is 37. 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.

