Silver Blue Sea

Silver Blue Sea Technical Profile

What color is PPG Silver Blue Sea (30BG 56/045)? It's a light cool gray — hex #BCC7CC, LRV 56. The closest cross-brand equivalent to Silver Blue Sea is Behr Nautical Gray — a near-identical match on the wall, with Behr Gris Náutico and Dutch Boy Silvered Blue also close. At LRV 56, Silver Blue Sea sits in the comfortable mid-light range — bright enough for living areas yet soft enough for bedrooms, and adaptable across most lighting conditions. As a cool neutral, Silver Blue Sea pairs with cool whites for trim, gray-toned or rift-cut oak floors, and brushed nickel or polished chrome hardware. Black accents and natural greenery add contrast. As a lighter neutral, Silver Blue Sea works as a whole-room or trim color and keeps adjoining colors reading clean — pair it with crisper whites a step brighter than itself so the trim still separates. Cool neutrals hold their crisp quality under 4000K+ daylight bulbs. Under 2700K warm light they soften considerably — particularly true for any blue or green undertone. Lighter neutrals reveal their undertone most, so Silver Blue Sea can swing warmer under 2700K bulbs and cleaner under 4000K daylight — sample it against your trim before committing.