Alpha Blue M520-5 is a blue paint color from Behr. It has a hex value of #4FA2DE, estimated LRV 24 and a cool (blue) undertone. Its closest cross-brand match is Blue Tango from Valspar (nearly identical), with 49 more equivalents across other brands.
Behr · #4FA2DE · M520-5
Alpha Blue
24%Estimated LRV
Cool (Blue)Undertone
Alpha Blue Technical Profile
HEX Code#4FA2DE
RGB79, 162, 222
Estimated LRV24.0
UndertoneCool (Blue)
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 Familyblue
BrandBehr
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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 Alpha Blue
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Blue Tango
Valspar
#599FD4
Close digital match
Azure Afternoon
PPG
#51A7DD
Similar digital color
Blue Morning Glory
Dutch Boy
#5BA0CE
Similar digital color
Marina
Dunn-Edwards
#65A5D5
Similar digital color
Acapulco Dive
Hirshfield's
#65A7DD
Similar digital color
Acapulco Dive
Vista Paint
#68A6DB
Similar digital color
Coast Drive
Kilz
#599ACD
Similar digital color
Bayberry Blue
Benjamin Moore
#409ED2
Similar digital color
Jacaranda
Sherwin-Williams
#5A9EC0
Visible digital difference
Cook's Blue
Farrow & Ball
#6A90B4
Visible digital difference
Light Blue
RAL
#3B83BD
Visible digital difference
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 Alpha Blue
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
Alpha Blue
#4FA2DE
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#6F76C3
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Alpha Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Alpha Blue 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 Alpha Blue.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Alpha Blue — Frequently Asked Questions
What undertone does Alpha Blue have?
Alpha Blue by Behr has a cool (blue) undertone and sits in the blue 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 Alpha Blue from other brands?
The closest cross-brand equivalents to Alpha Blue are Blue Tango by Valspar (a close digital match), Azure Afternoon by PPG (a very close match), Windjammer by PPG (a very close match) — the best options for getting Alpha Blue'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 Alpha Blue?
Alpha Blue has a estimated lightness value of 24.0, on a scale where 0 is pure black and 100 is pure white — that makes it a deep, dramatic color best saved for accent walls, dining rooms, and cozy spaces where atmosphere matters more than reflected light.
Explore More with Alpha Blue
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 Alpha Blue's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.