Begin with the weaker light
Caviar can be assessed for a north-facing room, but the direction alone cannot determine the result. Its LRV is 3; the key concern is equal numbers, different black samples . Caviar, Black Magic and Tricorn Black share a published LRV while carrying different manufacturer temperature descriptions.
Why the white tile and brushed steel relationship matters
Steel and white tile offer a clear setting for the cool-black comparison, without implying that equal reflectance means equal appearance.
Caviar and Tricorn Black both have a published LRV of 3. That equality describes reflectance, not matching colorants or identical undertones.
Keep the surroundings in the test
Treat a north-facing room with Caviar as a possible enclosed, dark scheme rather than a failed bright one. Assess the room under its normal lighting and decide whether pale furniture and architectural edges remain readable. If brightness is the main goal, compare a different depth before extending the paint.
A lighting result needs a practical decision
Put Caviar, Tricorn Black and the fixed metal in one light; the shared LRV cannot make the choice for you. The situations that call for another color covers that related choice.
Window size, obstruction and season still matter when choosing Caviar. A compass direction is not a brightness measurement. In the Northern Hemisphere, north-facing daylight is often less directly sunlit; the actual room remains the test. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams Caviar SW-6990. The recorded LRV is 3. Named comparison values come from the respective manufacturers; material schemes are editorial suggestions.
This guide reviews published color information and proposes practical sample checks. It does not claim first-hand paint testing or customer-review scores. Sherwin-Williams does not sponsor or endorse this site. Product names and trademarks belong to their respective owners. Confirm the color in a physical sample and select the coating for the actual surface and finish.

