Only Yesterday

A color with enough presence that "accent" is really the only honest use for it. Vista Paint catalogs it as Only Yesterday, 0296.

A chroma of 22.4 is well into the range where the color affects everything nearby - light fixtures, glossy surfaces, even skin tones under it. Ideal for a single accent wall or a small room where you want to commit.

Afternoon sun will push the yellow further warm; if that reads as too much, a cooler bulb in the room can pull it back. Light reflectance reads 48.0, though with this much color in it that number is the smaller half of the story.

If the room already has blues and cool greys 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.

The lighter the trim beside this, the more it will seem to glow - a side effect of the light-reflectance gap rather than anything special about the trim color. A natural scheme here moves in three clear steps: this color on the main wall, a noticeably lighter mid-tone for a second wall or built-in, and a near-white on the ceiling. Each jump should be obvious at a glance, not something you have to squint to tell apart (roughly 48.0, 67 and 85 on the light-reflectance scale, for reference).

Dunn-Edwards Lighthouse makes a good second wall color here - different enough to read as a real choice, close enough to still feel related (about 42.3 points apart in light reflectance). This is not a color that benefits from shine - the saturation does the work, and a flat finish lets it do that evenly.

Switching brands, Sherwin-Williams Harmonic Tan (SW 6136) is the closest equivalent at delta-E 1.1, near enough for most rooms. This is not a rare shade: 3 colors from other brands sit within delta-E 2 of it.

It is lighter than 51 percent of the Vista Paint range. Among tans it is one of the strongest: only 2 percent of them carry more colour. Vista Paint lists it in the C codes, alongside 1,421 other colors.