Ref. #404E50 · 5010-3
Deep River Green
7%LRV Value
NeutralUndertone
Deep River Green Technical Profile
What color is Deep River Green? It's a dark cool gray with the hex code #404E50. Colors similar to Deep River Green include Dunn-Edwards Lunar Eclipse, Behr Black Space, Vista Paint Calm Interlude. Deep River Green has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. With an LRV of 7, Deep River Green 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, Deep River Green 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. 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.
Colors Similar to Deep River Green
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Deep River Green
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Deep River Green
#404E50
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#4E5D75
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Deep River Green
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Deep River Green 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 Valspar Colors
Other Valspar colors close to Deep River Green.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Deep River Green — Frequently Asked Questions
What undertone does Deep River Green have?
Deep River Green by Valspar has a neutral undertone and belongs to the gray color family.
What colors match Deep River Green from other brands?
The closest matches are Lunar Eclipse by Dunn-Edwards (#415053), Black Space by Behr (#3E4B4E), Calm Interlude by Vista Paint (#3D4C50). Always verify with physical samples.
What is the LRV of Deep River Green?
Deep River Green has an LRV of 7.1, where 0 is pure black and 100 is pure white.
Explore More with Deep River Green
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.
Understanding Paint Color Undertones
Why Deep River Green's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.