Ref. #3E4442 · 790F-7
Dark Cavern
6%LRV Value
Cool (Green)Undertone
Dark Cavern Technical Profile
What color is Dark Cavern? It's a dark cool gray with the hex code #3E4442. Colors similar to Dark Cavern include MPC Seven Seas Green Met., Vista Paint Midnight in the Tropics, PPG Dark As Night. Dark Cavern has a cool (green) undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. With an LRV of 6, Dark Cavern 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 Cavern 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 Dark Cavern
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Dark Cavern
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Dark Cavern
#3E4442
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#48676D
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Dark Cavern
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Dark Cavern 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 Cavern.
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 Cavern — Frequently Asked Questions
What undertone does Dark Cavern have?
Dark Cavern by Behr has a cool (green) undertone and belongs to the gray color family.
What colors match Dark Cavern from other brands?
The closest matches are Seven Seas Green Met. by MPC (#3C4443), Midnight in the Tropics by Vista Paint (#3F4341), Dark As Night by PPG (#3D4645). Always verify with physical samples.
What is the LRV of Dark Cavern?
Dark Cavern has an LRV of 5.6, where 0 is pure black and 100 is pure white.
Explore More with Dark Cavern
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 Dark Cavern's cool (green) undertone matters more than its surface color — and how to read undertones in any paint chip.