Ryegrass
SW 6423 · Sherwin-Williams
Ryegrass SW 6423 as a flat swatch, not a painted room
Sherwin-Williams
Ryegrass
SW 6423
Strong yellow-green, a green color
- Color family
- Green
- Sold for
- Interior and exterior
Sherwin-Williams Ryegrass SW 6423 is a light-medium green paint color, a strong, saturated color rather than a neutral, leaning yellow-green, with an LRV of 40, 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 Ryegrass warm or cool? Undertones by the numbers
leans yellow-green
Undertone
Strong yellow-green
A strong color.
Try Ryegrass on your own walls
Upload a photo of your room, or the outside of your house, and TryMyHome renders Ryegrass 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 Ryegrass, 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 Ryegrass
Colors lighter and darker than Ryegrass
Colors similar to Ryegrass
Closest matches for Ryegrass 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.