Stonewash Blue reads as crisp and architectural — strong in modern spaces, with natural fixed elements (chrome, stone, glass), or as a quiet anchor. At LRV 44 it carries real depth without going dark — a good choice for accent walls, libraries, and rooms with abundant natural light. Skip it if you want a cozy, warm room — cool neutrals can feel sterile under warm bulbs or in low light.
Ref. #9FB4BD · 432-3DB
Stonewash Blue
44%LRV Value
Stonewash Blue Technical Profile
What color is Dutch Boy Stonewash Blue (432-3DB)? It's a medium cool neutral — hex #9FB4BD, LRV 44. The closest cross-brand equivalent to Stonewash Blue is Valspar Cat's Meow — a near-identical match on the wall, with Sherwin-Williams Dockside Blue and Benjamin Moore Slate Blue also close. Its LRV of 44 gives Stonewash Blue depth without going dark, which makes it a strong choice for accent walls, libraries, and rooms with abundant natural light. As a cool neutral, Stonewash Blue 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. At mid depth, Stonewash Blue grounds a space without darkening it — it holds up on lower walls, kitchen islands, and as a wraparound where a lighter neutral would feel washed out. 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. At mid depth Stonewash Blue holds its character across bulb temperatures, shifting only slightly warm under 2700K and slightly crisper under cool daylight.
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Colors Similar to Stonewash Blue
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Stonewash Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Stonewash Blue
#9FB4BD
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#858DAD
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Stonewash Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Stonewash Blue Room Palettes
Color schemes built around this color — each swatch links to the closest matching paint.
Warm & Inviting
Warm tones with cozy appeal — welcoming and comfortable
Cool & Calm
Cool hues with soft contrast — serene and restful
Bold Contrast
Complementary hues with punch — dynamic and striking
Similar Dutch Boy Colors
Other Dutch Boy colors close to Stonewash Blue.
More neutral colors from other brands
Cross-brand colors in the neutral family — useful when you want a similar look from a different brand.
Stonewash Blue — Frequently Asked Questions
What colors match Stonewash Blue from other brands?
The closest cross-brand equivalents to Stonewash Blue are Cat's Meow by Valspar (a near-identical match), Dockside Blue by Sherwin-Williams (a near-identical match), Slate Blue by Benjamin Moore (a near-identical match). These are ranked with the CIEDE2000 color-difference formula, which scores how similar two colors actually look to the eye rather than matching them by name — so they're the best options for getting Stonewash Blue's look in a brand your local store carries. Always confirm with a physical sample, since sheen and lighting shift the final result.
What is the LRV of Stonewash Blue?
Stonewash Blue has a Light Reflectance Value (LRV) of 43.7, on a scale where 0 is pure black and 100 is pure white. That makes it a mid-depth color with real presence — strong on accent walls, libraries, and rooms with good natural light. LRV is the most reliable guide to how light or dark a paint will read in a real room — more dependable than the swatch on your screen, which varies by monitor.
Explore More with Stonewash Blue
Related Reading
How to Match Paint Colors Across Brands
The science behind Delta E and CIEDE2000 — find a Behr equivalent of any Sherwin-Williams shade, or a Benjamin Moore alternative when your store is out of stock.
Paint Sheen Guide
Flat, eggshell, satin, or semi-gloss — the right finish for Stonewash Blue depends on the room. Here's how to choose.