Blue Horizon
SW 6497 · Sherwin-Williams
Blue Horizon SW 6497 as a flat swatch, not a painted room
Sherwin-Williams
Blue Horizon
SW 6497
Subtle blue-leaning green, a cool color
- Color family
- Blue
- Sold for
- Interior and exterior
Sherwin-Williams Blue Horizon SW 6497 is an off-white blue paint color with a subtle blue-leaning green undertone and an LRV of 78, light and airy, with enough contrast to read as a color next to bright white trim.
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 Blue Horizon warm or cool? Undertones by the numbers
leans blue-green
Undertone
Subtle blue-leaning green
A gentle lean, quiet on the wall.
Try Blue Horizon on your own walls
Upload a photo of your room, or the outside of your house, and TryMyHome renders Blue Horizon 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 Blue Horizon, 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 Blue Horizon
Colors lighter and darker than Blue Horizon
Colors similar to Blue Horizon
Closest matches for Blue Horizon 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.