Signature Blue UL240-22 is a blue paint color from Behr. It has a hex value of #435171, estimated LRV 8 and a cool (violet) undertone. Its closest cross-brand match is Rich Navy from PPG (nearly identical), with 49 more equivalents across other brands.
Behr · #435171 · UL240-22
Signature Blue
8%Estimated LRV
Cool (Violet)Undertone
Signature Blue Technical Profile
HEX Code#435171
RGB67, 81, 113
Estimated LRV8.3
UndertoneCool (Violet)
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 Signature Blue
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Rich Navy
PPG
#404D6B
Close digital match
Enchanted Navy
Valspar
#485375
Close digital match
Best In Class
Kilz
#434E71
Close digital match
Jazz Age Blues
Dunn-Edwards
#3B4A6C
Similar digital color
Tranquility
Dutch Boy
#4D5575
Similar digital color
Dignified
Sherwin-Williams
#3B496D
Similar digital color
Jet Blue
Benjamin Moore
#424B63
Similar digital color
Quiet Peace
Hirshfield's
#3A4A64
Similar digital color
Quiet Peace
Vista Paint
#394863
Similar digital color
Blue Maize
Farrow & Ball
#3F4666
Similar digital color
Brillant Blue
RAL
#3E5F8A
Visible digital difference
Petal .05
Colorhouse
#1F4992
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 Signature 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
Signature Blue
#435171
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#655C8B
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Signature Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Signature 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 Signature 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.
Signature Blue — Frequently Asked Questions
What undertone does Signature Blue have?
Signature Blue by Behr has a cool (violet) 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 Signature Blue from other brands?
The closest cross-brand equivalents to Signature Blue are Rich Navy by PPG (a close digital match), Enchanted Navy by Valspar (a close digital match), Best In Class by Kilz (a close digital match) — the best options for getting Signature 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 Signature Blue?
Signature Blue has a estimated lightness value of 8.3, 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 Signature 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 Signature Blue's cool (violet) undertone matters more than its surface color — and how to read undertones in any paint chip.