Bancha vs Coastal Blue
Bancha (Farrow & Ball) and Coastal Blue (Jotun) come from different manufacturers. Bancha reads as beige-greige, while Coastal Blue reads as blue-grey — two distinct hue families, not close cousins. The 6-point LRV gap — 19 for Coastal Blue vs 13 for Bancha — means Coastal Blue will open up a space more effectively. Where Bancha leans warm, Coastal Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 25.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Bancha vs Coastal Blue in Real Spaces
2 real rooms side by side. Seeing Bancha and Coastal Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Coastal Blue reads slightly lighter here — a subtle but real difference in how open the space feels.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Coastal Blue has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Bancha vs Coastal Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Bancha on one side and Coastal 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 Bancha comparisons
See how Bancha stacks up against other well-photographed colors across different brands and tones.
