Rapid Rock 15-19 is a brown paint color from PPG. It has a hex value of #A39281, LRV 30 and a neutral undertone. Its closest cross-brand match is Moth Wing from Sherwin-Williams (nearly identical), with 49 more equivalents across other brands.
Ref. #A39281 · 15-19
Rapid Rock
30%LRV Value
NeutralUndertone
Rapid Rock Technical Profile
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Rapid Rock in Every Brand
The closest equivalent to Rapid Rock in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
PPGRapid Rock
Nearly identical
Sherwin-WilliamsMoth Wing
Moth Wing
Sherwin-Williams
Nearly identical
Cabot
Benjamin Moore
Nearly identical
Pure Earth
Behr
Nearly identical
Bison Beige
Dunn-Edwards
Nearly identical
Faded Beige
Vista Paint
Nearly identical
Rain Barrel
Hirshfield's
Nearly identical
Mission Brown
Dutch Boy
Very similar
Stone Terrace
Valspar
Very similar
Charleston Gray
Farrow & Ball
Very similar
Clove
Kilz
Very similar
Nourish .04
Colorhouse
Very similar
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Rapid Rock
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Rapid Rock
#A39281
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#ADAD85
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Rapid Rock
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Rapid Rock 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 PPG Colors
Other PPG colors close to Rapid Rock.
More brown colors from other brands
Cross-brand colors in the brown family — useful when you want a similar look from a different brand.
Rapid Rock — Frequently Asked Questions
What undertone does Rapid Rock have?
Rapid Rock by PPG has a neutral undertone and sits in the brown color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Rapid Rock in your own space before committing.
What colors match Rapid Rock from other brands?
The closest cross-brand equivalents to Rapid Rock are Moth Wing by Sherwin-Williams (a near-identical match), Cabot by Benjamin Moore (a near-identical match), Cabot Trail by Benjamin Moore (a near-identical match) — the best options for getting Rapid Rock's look from a brand your local store carries. Confirm with a physical sample, since sheen and lighting shift the final result.
What is the LRV of Rapid Rock?
Rapid Rock has a Light Reflectance Value (LRV) of 29.9, 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.
Explore More with Rapid Rock
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 Rapid Rock's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.