#7C8F99 · Harbour Blue

LRV 26, undertone: .

#7C8F99LRV 26Cool blues and greys1 entry

Pairs with

This colour is already on the walls below. LRV is computed from sRGB relative luminance, which is what tells you whether it collapses into shadow in low light.

Walls in this colour

17 September 2026Bathroom in Harbour Blue Satin: Moisture, Mould, and Film Build

A bathroom wall fails from the inside out. Satin at LRV 26 slows vapour transmission enough to matter, but only if the film is complete — a single uncaulked 2 mm gap at…

Screen colour and paint colour differ, and batch tint varies. Confirm against a physical chip under the room’s own lighting before ordering.