Olive Colour vs Blue Grotto
Olive Colour (Little Greene) and Blue Grotto (Sherwin-Williams) come from different manufacturers. Hue-wise, Olive Colour belongs to the beige-yellow family and Blue Grotto to the blue family. The NaN-point LRV gap — NaN for Blue Grotto vs 5 for Olive Colour — means Blue Grotto will open up a space more effectively. Where Olive Colour leans yellow, Blue Grotto reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of NaN puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Olive Colour vs Blue Grotto in Real Spaces
3 real rooms side by side. Seeing Olive Colour and Blue Grotto 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. Olive Colour brings more warmth to the space, while Blue Grotto keeps things cooler and crisper.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Blue Grotto reads more restrained here, while Olive Colour adds a sense of enclosure and warmth.
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. Blue Grotto reads more restrained here, while Olive Colour adds a sense of enclosure and warmth.
Color Details
Olive Colour vs Blue Grotto Simulated Comparison
5 simulated room previews — drag the slider on each to see Olive Colour on one side and Blue Grotto 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 Olive Colour comparisons
See how Olive Colour stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 5), opening up a space where Olive Colour encloses it.
At LRV 69 vs 5, Ammonite is decisively the brighter choice.
With LRVs of 6 and 5, the two reflect almost the same amount of light.
At LRV 52 vs 5, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 5, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 5), opening up a space where Olive Colour encloses it.
At LRV 60 vs 5, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 5), opening up a space where Olive Colour encloses it.
Denim Drift reflects far more light (LRV 27 vs 5), opening up a space where Olive Colour encloses it.
At LRV 43 vs 5, French Gray is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 5 vs 4), so neither reads brighter in a room.
Tranquil Dawn reflects far more light (LRV 55 vs 5), opening up a space where Olive Colour encloses it.
Bancha reads slightly lighter (LRV 13 vs 5), a gap that shows most in low-lit rooms.
Hardwick White reflects far more light (LRV 44 vs 5), opening up a space where Olive Colour encloses it.
At LRV 84 vs 5, Pure White is decisively the brighter choice.
At LRV 21 vs 5, Artichoke is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 5), opening up a space where Olive Colour encloses it.
Shoji White reflects far more light (LRV 74 vs 5), opening up a space where Olive Colour encloses it.
Snowbound reflects far more light (LRV 83 vs 5), opening up a space where Olive Colour encloses it.
Pewter Green reads slightly lighter (LRV 12 vs 5), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 5), opening up a space where Olive Colour encloses it.
At LRV 41 vs 5, Dix Blue is decisively the brighter choice.
At LRV 68 vs 5, Calamine is decisively the brighter choice.
At LRV 25 vs 5, Treron is decisively the brighter choice.
Vintage Vogue reads slightly lighter (LRV 12 vs 5), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 5), opening up a space where Olive Colour encloses it.
At LRV 31 vs 5, Pale Green is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 7 vs 5), so neither reads brighter in a room.
At LRV 24 vs 5, Cement grey is decisively the brighter choice.
At LRV 57 vs 5, Guilford Green is decisively the brighter choice.