Mild Blue
SW 6533 · Sherwin-Williams
Mild Blue SW 6533 as a flat swatch, not a painted room
Sherwin-Williams
Mild Blue
SW 6533
Subtle blue, a cool color
- Color family
- Purple
- Sold for
- Interior and exterior
Sherwin-Williams Mild Blue SW 6533 is a light purple paint color with a subtle blue undertone and an LRV of 65, light enough to keep a room bright without reading white.
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 Mild Blue warm or cool? Undertones by the numbers
leans blue
Undertone
Subtle blue
A gentle lean, quiet on the wall.
Try Mild Blue on your own walls
Upload a photo of your room, or the outside of your house, and TryMyHome renders Mild Blue 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 Mild Blue, 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 Mild Blue
Colors darker than Mild Blue
Colors similar to Mild Blue
Closest matches for Mild Blue 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.