Ref. #788791 · RM110
Porpoise Gray
23%LRV Value
NeutralUndertone
Porpoise Gray Technical Profile
What color is Porpoise Gray? It's a deep cool gray with the hex code #788791. Colors similar to Porpoise Gray include Valspar Cornflower Blue, Behr Forever Denim, Vista Paint Mirador. Porpoise Gray has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. With an LRV of 23, Porpoise Gray 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, Porpoise Gray 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 Porpoise Gray
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Porpoise Gray
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Porpoise Gray
#788791
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#8589AD
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Porpoise Gray
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Porpoise Gray 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 Kilz Colors
Other Kilz colors close to Porpoise Gray.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Porpoise Gray — Frequently Asked Questions
What undertone does Porpoise Gray have?
Porpoise Gray by Kilz has a neutral undertone and belongs to the gray color family.
What colors match Porpoise Gray from other brands?
The closest matches are Cornflower Blue by Valspar (#768793), Forever Denim by Behr (#778591), Mirador by Vista Paint (#748490). Always verify with physical samples.
What is the LRV of Porpoise Gray?
Porpoise Gray has an LRV of 23.4, where 0 is pure black and 100 is pure white.
Explore More with Porpoise Gray
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 Porpoise Gray's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.