Brillant blue vs Millstream
Brillant blue (RAL Classic) and Millstream (Behr) come from different manufacturers. The 46-point LRV gap — 61 for Millstream vs 15 for Brillant blue — means Millstream will open up a space more effectively. A ΔE of 45.6 puts these firmly in different territory — two distinct design choices rather than close alternatives.
Brillant blue vs Millstream 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 Millstream in Real Spaces
Seeing Brillant blue and Millstream in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 2 room types where both colors have photos.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Millstream returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
@isodoor.nl
Visualization
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Millstream returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
@mebel26.ru
Visualization
More Brillant blue comparisons
See how Brillant blue stacks up against other well-photographed colors across different brands and tones.

Light vs dark contrast
RAL Classic vs Benjamin Moore

Light vs dark contrast
RAL Classic vs Farrow & Ball

Brillant blue reads lighter
RAL Classic vs Sherwin-Williams

Light vs dark contrast
RAL Classic vs Farrow & Ball

Evergreen Fog reads lighter
RAL Classic vs Sherwin-Williams

Light vs dark contrast
RAL Classic vs Farrow & Ball

Light vs dark contrast
RAL Classic vs Sherwin-Williams

Denim Drift reads lighter
RAL Classic vs Dulux

Light vs dark contrast
RAL Classic vs Dulux

Light vs dark contrast
RAL Classic vs Benjamin Moore

RAL Classic vs Benjamin Moore
RAL Classic vs Benjamin Moore

Pale Green reads lighter
RAL Classic

Brillant blue reads lighter
RAL Classic vs Dulux

Cement grey reads lighter
RAL Classic

Brillant blue reads lighter
RAL Classic

Light vs dark contrast
RAL Classic vs Jotun

Windmill Lane reads lighter
RAL Classic vs Little Greene

Light vs dark contrast
RAL Classic vs Jotun

Brillant blue reads lighter
RAL Classic vs Little Greene

Light vs dark contrast
RAL Classic vs Jotun

RAL Classic vs Little Greene
RAL Classic vs Little Greene

Brillant blue reads lighter
RAL Classic vs Behr

Light vs dark contrast
RAL Classic vs Behr

Teton Blue reads lighter
RAL Classic vs Behr

Light vs dark contrast
RAL Classic vs RAL Effect

Light vs dark contrast
RAL Classic vs RAL Effect

Light vs dark contrast
RAL Classic vs RAL Effect

Brillant blue reads lighter
RAL Classic vs NCS

Light vs dark contrast
RAL Classic vs NCS

Light vs dark contrast
RAL Classic vs NCS













