Begin with the weaker light
Essex Green can be assessed for a north-facing room, but the direction alone cannot determine the result. Its LRV is 5.64; the key concern is a near-black green with a readable material boundary . Essex Green's extremely low reflectance makes a near-black appearance part of the expected design range.
Why the warm brick and cream trim relationship matters
Warm brick and cream trim can preserve a readable outline, but the green's visibility should not depend on direct sun alone.
Essex Green has an LRV of 5.64; Benjamin Moore Black Forest Green HC-187 is 4.85. The difference is 0.79 points, with Essex Green returning more light under the reference measurement.
Keep the surroundings in the test
Treat a north-facing room with Essex Green 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
Approve the green in shade as well as sun; decide whether an almost-black result is welcome. The situations that call for another color covers that related choice.
Window size, obstruction and season still matter when choosing Essex Green. 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: Benjamin Moore Essex Green HC-188. The recorded LRV is 5.64. 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. Benjamin Moore 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.

