Dark Sea reads as crisp and architectural — strong in modern spaces, with natural fixed elements (chrome, stone, glass), or as a quiet anchor. At LRV 9 it reads as a deep, enveloping shade — best on accent walls, dining rooms, and spaces where atmosphere matters more than reflected light. Skip it if you want a cozy, warm room — cool neutrals can feel sterile under warm bulbs or in low light.
Ref. #4C5560 · ECC-33-3
Dark Sea
9%LRV Value
Dark Sea Technical Profile
What color is Behr Dark Sea (ECC-33-3)? It's a dark cool gray — hex #4C5560, LRV 9. The closest cross-brand equivalent to Dark Sea is Valspar Dutch Licorice — a near-identical match on the wall, with Valspar Gotham Gray and Vista Paint Thunderstorm also close. With an LRV of 9, Dark Sea creates a dramatic, enveloping mood — best on accent walls, dining rooms, and intimate spaces where atmosphere matters more than reflected light. As a cool neutral, Dark 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 deeper neutral, Dark Sea reads as a confident anchor — strongest on accent walls, cabinetry, and moody whole rooms that get enough natural light to keep it from going flat. 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. Deeper neutrals can read close to black in low light, so preview Dark Sea in the room's actual evening lighting, not just at midday.
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Colors Similar to Dark Sea
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Dark Sea
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Dark Sea
#4C5560
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#5B5986
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Dark Sea
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Dark Sea 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 Behr Colors
Other Behr colors close to Dark Sea.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Dark Sea — Frequently Asked Questions
What colors match Dark Sea from other brands?
The closest cross-brand equivalents to Dark Sea are Dutch Licorice by Valspar (a near-identical match), Gotham Gray by Valspar (a near-identical match), Thunderstorm by Vista Paint (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 Dark Sea'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 Dark Sea?
Dark Sea has a Light Reflectance Value (LRV) of 8.9, on a scale where 0 is pure black and 100 is pure white. That makes it a deep, dramatic color best saved for accent walls, dining rooms, and cozy spaces where atmosphere matters more than reflected 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 Dark Sea
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 Dark Sea depends on the room. Here's how to choose.