Coastline AF-570 is a gray paint color from Benjamin Moore. It has a hex value of #929EA9, estimated LRV 33 and a neutral undertone. Its closest cross-brand match is Quicksilver from PPG (nearly identical), with 49 more equivalents across other brands.
Benjamin Moore · #929EA9 · AF-570
Coastline
33%Estimated LRV
NeutralUndertone
Coastline Technical Profile
HEX Code#929EA9
RGB146, 158, 169
Estimated LRV33.4
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 Familygray
BrandBenjamin Moore
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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 Coastline
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Quicksilver
PPG
#939FA9
Close digital match
Canadian Lake
Dunn-Edwards
#8F9AA4
Close digital match
Brookview
Vista Paint
#8E9CA6
Close digital match
Evening Eclipse
Valspar
#8E9CA6
Close digital match
Overcast Day
Hirshfield's
#8F99A2
Close digital match
Monument Gray
Dutch Boy
#8B9BA5
Similar digital color
Rainmaster
Behr
#9AA2AA
Similar digital color
Let it Rain
Sherwin-Williams
#979FA5
Similar digital color
Sensual Silver
Kilz
#9EA7AE
Similar digital color
Window Grey
RAL
#9DA1AA
Similar digital color
Kittiwake
Farrow & Ball
#98ACBA
Similar digital color
Water .05
Colorhouse
#82979D
Visible digital difference
Seeing a close call? Order a peel-and-stick sample of Coastline — or sample it next to its top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Generated palette previews
Colors That Work With Coastline
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
Coastline
#929EA9
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#8585AD
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Coastline
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Coastline 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 Benjamin Moore Colors
Other Benjamin Moore colors close to Coastline.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Coastline — Frequently Asked Questions
What undertone does Coastline have?
Coastline by Benjamin Moore has a neutral undertone and sits in the gray 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 Coastline from other brands?
The closest cross-brand equivalents to Coastline are Quicksilver by PPG (a close digital match), Blue Grey Shadow by PPG (a close digital match), Coast Of Maine by PPG (a close digital match) — the best options for getting Coastline'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 Coastline?
Coastline has a estimated lightness value of 33.4, 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 Coastline
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 Coastline's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.