Bachelor Blue vs Grey Blue
Where Bachelor Blue belongs to Benjamin Moore's range, Grey Blue is a RAL Classic color. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. Bachelor Blue (LRV 24) reflects noticeably more light than Grey Blue (LRV 7), a difference of 16 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 22.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Bachelor Blue vs Grey Blue in Real Spaces
2 real rooms side by side. Seeing Bachelor Blue and Grey Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Bachelor Blue will make the room feel meaningfully brighter than Grey Blue would.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Bachelor Blue reflects noticeably more light off the walls, making the space read more open than Grey Blue.
Color Details
Bachelor Blue vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Bachelor Blue on one side and Grey Blue on the other.
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.
More Bachelor Blue comparisons
See how Bachelor Blue stacks up against other well-photographed colors across different brands and tones.
