Blue Grotto vs Farro
Both from Sherwin-Williams's palette. Hue-wise, Blue Grotto belongs to the blue family and Farro to the beige family. Farro (LRV 40) reflects noticeably more light than Blue Grotto (LRV NaN), a difference of NaN points that becomes especially apparent in rooms with limited natural light. Blue Grotto runs cool while Farro is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 61.0, 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 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Blue Grotto vs Farro in Real Spaces
10 real rooms side by side. Seeing Blue Grotto and Farro 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 temperature contrast between Farro and Blue Grotto is what sets these apart most in this context.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Farro brings more warmth to the space, while Blue Grotto keeps things cooler and crisper.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Farro brings more warmth to the space, while Blue Grotto keeps things cooler and crisper.
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. Blue Grotto reads more restrained here, while Farro adds a sense of enclosure and warmth.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Farro brings more warmth to the space, while Blue Grotto keeps things cooler and crisper.
Home Office
The test for a home office color isn't how it looks in a quick glance — it's whether it still feels right after a full day of work. Farro brings more warmth to the space, while Blue Grotto keeps things cooler and crisper.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Blue Grotto reads more restrained here, while Farro adds a sense of enclosure and warmth.
Patio
Outside, paint color competes with sky, landscaping, and direct sun — all of which shift how both of these read compared to an indoor chip. Blue Grotto reads more restrained here, while Farro adds a sense of enclosure and warmth.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Farro brings more warmth to the space, while Blue Grotto keeps things cooler and crisper.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The temperature contrast between Farro and Blue Grotto is what sets these apart most in this context.
Color Details
Blue Grotto vs Farro Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Grotto on one side and Farro 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.