Brillant blue vs French Gray
Brillant blue is a RAL Classic color while French Gray comes from Farrow & Ball. At LRV 43 vs 15, French Gray will read as the brighter of the two — a 28-point gap that matters most in north-facing or low-light rooms. At ΔE 48.3, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions.
Brillant blue vs French Gray Color Comparison
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
Color Details
Brillant blue vs French Gray in Real Spaces
Seeing Brillant blue and French Gray in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 3 room types where both colors have photos.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that French Gray will make the room feel meaningfully brighter than Brillant blue would.
@isodoor.nl
@mylittledorsetcottageofdreams
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. French Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
@y_secure_
@the_rutland_lady
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that French Gray will make the room feel meaningfully brighter than Brillant blue would.
@mebel26.ru
@myfirstvictorianhome_247
More Brillant blue comparisons
See how Brillant blue stacks up against other well-photographed colors across different brands and tones.
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