Calamine vs Oslo
Where Calamine belongs to Farrow & Ball's range, Oslo is a Jotun color. Calamine reads as pink-red, while Oslo reads as blue-grey — two distinct hue families, not close cousins. Calamine (LRV 68) reflects noticeably more light than Oslo (LRV 11), a difference of 57 points that becomes especially apparent in rooms with limited natural light. Calamine runs warm while Oslo is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 47.9, 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 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Calamine vs Oslo in Real Spaces
3 real rooms side by side. Seeing Calamine and Oslo 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Calamine will make the room feel meaningfully brighter than Oslo would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Calamine reflects noticeably more light off the walls, making the space read more open than Oslo.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Calamine returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Calamine vs Oslo Simulated Comparison
5 simulated room previews — drag the slider on each to see Calamine on one side and Oslo 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 Calamine comparisons
See how Calamine stacks up against other well-photographed colors across different brands and tones.
