Downing Street

Technical Profile

What color is Downing Street? It's a dark cool neutral with the hex code #454751. Colors similar to Downing Street include RAL Slate Grey, Behr Virtuoso, Benjamin Moore Evening Sky. Comparing swatches side by side is the best way to spot the subtle differences that distinguish these close color relatives. Downing Street has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. Understanding a color's undertone is key to avoiding combinations that clash — it often matters more than the surface color itself. Downing Street (#454751) by Valspar is a dark neutral paint color with a understated, nearly neutral quality. It delivers a bold depth that creates intimate, cocooning spaces. On the temperature spectrum this shade carries a cool cast, lending calm and collected elegance. Its RGB channels are closely balanced, contributing to its neutral, even-keeled visual character. With an LRV of only 6, this color absorbs nearly all light, producing a dramatic, cocoon-like effect. A dark neutral this deep brings modern drama to feature walls, built-in cabinetry, and exterior accents while remaining easier to coordinate than a saturated color. For dark shades, a satin finish helps the color look its best by adding a gentle luminosity, while flat finishes create a more velvety, matte effect. For color coordination, Downing Street pairs beautifully with yellow tones for bold complementary contrast, or with neighboring blue and blue hues for a harmonious, flowing palette. Its neutral undertone means trim and ceiling whites should lean neutral to avoid a jarring clash. If Valspar is unavailable in your area, close cross-brand alternatives exist from RAL, Behr, Benjamin Moore and others. In terms of mood and atmosphere, Downing Street creates a brooding, midnight atmosphere that feels both dramatic and deeply restful. Designers often reach for shades like this when the goal is to shape how a room feels, not just how it looks. This shade is a natural fit for a wide range of interior design styles. As part of the Valspar palette, Downing Street benefits from a curated selection of coordinating colors that the brand recommends for trim, accent, and ceiling pairings. Because Downing Street has a low LRV, it can look dramatically different under incandescent versus daylight bulbs — always test a large swatch on the actual wall before committing. Deep shades generally benefit from a quality primer and may require an extra coat for even, streak-free coverage. Dark paint colors benefit from rich material pairings: think thick wool throws, aged leather, matte black hardware, and warm metallic accents in copper or brass. You can order Downing Street (8004-47G) directly from Valspar or through major paint retailers, and we recommend purchasing a peel-and-stick sample to preview it on your wall before buying gallons.