Monorail Silver
SW 7663 · Sherwin-Williams
Monorail Silver SW 7663 as a flat swatch, not a painted room
Sherwin-Williams
Monorail Silver
SW 7663
Faint blue-leaning green, a very subtle lean
- Color family
- Neutral
- Sold for
- Interior and exterior
Sherwin-Williams Monorail Silver SW 7663 is a light-medium neutral paint color with a faint blue-leaning green undertone and an LRV of 50, light with some depth, moodier in a dim room.
Source: Sherwin-Williams's color data. Undertone labels describe our calculation, not the paint formula or a test in your room. How we assess colors.
Is Monorail Silver warm or cool? Undertones by the numbers
too close to gray to lean
Undertone
Faint blue-leaning green
Barely off gray.
Try Monorail Silver on your own walls
Upload a photo of your room, or the outside of your house, and TryMyHome renders Monorail Silver onto the walls for an illustrative preview beside your floors and furniture. Confirm the color with a physical sample. Your first 3 renders are free.
Get a sample before you paint
Use the visualizer to narrow your shortlist, then confirm the finalist on your actual wall. A peel-and-stick sample of Monorail Silver, checked in morning and evening light, is the last step before a gallon.
- Made with real paint
- Delivered next day
- Peels off clean

Trim, ceiling and coordinating colors for Monorail Silver
Colors lighter and darker than Monorail Silver
Colors similar to Monorail Silver
Closest matches for Monorail Silver in other brands
These are the closest digital colors in our catalog, not equivalent paint formulas or touch-up substitutes. Compare physical samples in the same finish before choosing. See the comparison method.