Guest Blue 4003-6B is a neutral paint color from Valspar. It has a hex value of #7785A3, estimated LRV 23 and a neutral undertone. Its closest cross-brand match is Stratford from Benjamin Moore (nearly identical), with 49 more equivalents across other brands.
Valspar · #7785A3 · 4003-6B
Guest Blue
23%Estimated LRV
NeutralUndertone
Guest Blue Technical Profile
HEX Code#7785A3
RGB119, 133, 163
Estimated LRV23.3
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 Familyneutral
BrandValspar
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 Guest Blue
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Stratford
Benjamin Moore
#7786A2
Close digital match
Formal Affair
Behr
#7687A8
Close digital match
Periwinks
Dutch Boy
#7989AA
Close digital match
Enchanting Sky
Dunn-Edwards
#7886AA
Close digital match
Pale Orchid
Vista Paint
#7E889F
Similar digital color
Evening Hush
PPG
#7B8CA8
Similar digital color
Remembrance
Kilz
#7A8EB1
Similar digital color
Searching Blue
Sherwin-Williams
#6C7F9A
Similar digital color
Celestial Horizon
Hirshfield's
#7C94B3
Visible digital difference
Cook's Blue
Farrow & Ball
#6A90B4
Visible digital difference
Pigeon Blue
RAL
#606E8C
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 Guest 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
Guest Blue
#7785A3
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#8C85AD
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Guest Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Guest 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 Valspar Colors
Other Valspar colors close to Guest Blue.
More neutral colors from other brands
Cross-brand colors in the neutral family — useful when you want a similar look from a different brand.
Guest Blue — Frequently Asked Questions
What undertone does Guest Blue have?
Guest Blue by Valspar has a neutral undertone and sits in the neutral 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 Guest Blue from other brands?
The closest cross-brand equivalents to Guest Blue are Stratford by Benjamin Moore (a close digital match), Stratford Blue by Benjamin Moore (a close digital match), Formal Affair by Behr (a close digital match) — the best options for getting Guest 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 Guest Blue?
Guest Blue has a estimated lightness value of 23.3, 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 Guest 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 Guest Blue's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.