Hamilton Blue HC-191 is a gray paint color from Benjamin Moore. It has a hex value of #607780, LRV 17 and a cool (blue) undertone. Its closest cross-brand match is Blue Monday from Dunn-Edwards (nearly identical), with 49 more equivalents across other brands.
Ref. #607780 · HC-191
Hamilton Blue
17%LRV Value
Cool (Blue)Undertone
Hamilton Blue Technical Profile
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Hamilton Blue in Every Brand
The closest equivalent to Hamilton Blue in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
Benjamin MooreHamilton Blue
Nearly identical
Dunn-EdwardsBlue Monday
Blue Monday
Dunn-Edwards
Nearly identical
Catalina Coast
Behr
Nearly identical
Labradorite
Sherwin-Williams
Nearly identical
Aged Denim
Dutch Boy
Nearly identical
Winter Harbor
Hirshfield's
Nearly identical
Blue Thunder
Valspar
Nearly identical
Night Rendezvous
PPG
Nearly identical
Winter Harbor
Vista Paint
Very similar
De Nimes
Farrow & Ball
Very similar
Deep Charcoal
Kilz
Very similar
Wool .05
Colorhouse
Visible difference
Squirrel Grey
RAL
Visible difference
Seeing a close call? Order a peel-and-stick sample of Hamilton Blue — or sample it next to its top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Hamilton Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Hamilton Blue
#607780
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#727CA1
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Hamilton Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Hamilton 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 Benjamin Moore Colors
Other Benjamin Moore colors close to Hamilton Blue.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Hamilton Blue — Frequently Asked Questions
What undertone does Hamilton Blue have?
Hamilton Blue by Benjamin Moore has a cool (blue) undertone and sits in the gray color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Hamilton Blue in your own space before committing.
What colors match Hamilton Blue from other brands?
The closest cross-brand equivalents to Hamilton Blue are Blue Monday by Dunn-Edwards (a near-identical match), Catalina Coast by Behr (a near-identical match), Labradorite by Sherwin-Williams (a near-identical match) — the best options for getting Hamilton 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 Hamilton Blue?
Hamilton Blue has a Light Reflectance Value (LRV) of 17.2, 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 Hamilton 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 Hamilton Blue's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.