Rapid Rock 15-19 is a brown paint color from PPG. It has a hex value of #A39281, estimated 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.
PPG · #A39281 · 15-19
Rapid Rock
30%Estimated LRV
NeutralUndertone
Rapid Rock Technical Profile
HEX Code#A39281
RGB163, 146, 129
Estimated LRV29.9
UndertoneNeutral
Digital swatches and calculated matches are approximations. Catalog LRV values may be calculated estimates, not manufacturer measurements. Data and matching method. Check the brand reference and physical samples before purchase.
Color Familybrown
BrandPPG
Test it in your room
Place physical samples beside your flooring and trim. Check them in daylight and with your evening lights before buying paint.
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Compare alternatives to Rapid Rock
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Moth Wing
Sherwin-Williams
#A0907F
Close digital match
Cabot
Benjamin Moore
#A08F7D
Close digital match
Pure Earth
Behr
#A79481
Close digital match
Bison Beige
Dunn-Edwards
#9F9180
Close digital match
Faded Beige
Vista Paint
#A29285
Close digital match
Rain Barrel
Hirshfield's
#A49688
Close digital match
Mission Brown
Dutch Boy
#9E9284
Similar digital color
Stone Terrace
Valspar
#9E8F7B
Similar digital color
Charleston Gray
Farrow & Ball
#9F9389
Similar digital color
Clove
Kilz
#A68F80
Similar digital color
Nourish .04
Colorhouse
#A3977F
Similar digital color
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Generated palette previews
Colors That Work With Rapid Rock
These are generated digital colors, not named manufacturer paints. Use the palette tools to find paint candidates, then compare physical samples.
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
Digital 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. This is a digital classification, not a prediction of physical paint under every light. Compare samples in your own space.
What colors match Rapid Rock from other brands?
The closest cross-brand equivalents to Rapid Rock are Moth Wing by Sherwin-Williams (a close digital match), Cabot by Benjamin Moore (a close digital match), Cabot Trail by Benjamin Moore (a close digital 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 estimated lightness value 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.