Blue Sky

This is a color that decides the room rather than supporting it. Vista Paint's designation for it is 7329.

Chroma 24.9 is high enough that the color will bounce onto light surfaces, so expect it everywhere, not only on the wall. A powder room or a nook is often the right scale for a color this strong - enough impact without living with it in every sightline.

South light flatters it. In a north-facing room it can turn cold, so sample that wall first. LRV 62.0 tells you how much light comes back, which matters less here than how much color comes with it.

If the room already has oranges and warm terracotta in the floor, a rug, or the furniture, this color will fight it rather than sit well beside it - the two sit at opposite ends of the color spectrum, which is exactly why they clash instead of blend.

Next to it, white trim reads brighter and cooler than it does anywhere else in the house - the gap in light reflectance is what does that, not the trim paint itself.

Behr Soft Breeze pairs well as a second surface - close enough in feel to belong in the same room, far enough in lightness to read as two distinct walls (about 26 points apart on the reflectance scale). Matte suits a color this strong - a glossier sheen would turn every light source in the room into a visible hotspot on the wall.

Dunn-Edwards Light Azure (DE5842) runs close enough - delta-E 2.4 - that swapping brands should not change how the room looks. Across the other brands, nothing lands within delta-E 2 of this one - there is no easy substitute.

It is lighter than 65 percent of the Vista Paint range. The name is not unique: Sherwin-Williams SW 0063 also sells a color called Blue Sky, and it is not the same shade. Vista Paint lists it in the K codes, alongside 1,318 other colors.