Slumber Sloth vs Muscovite
Where Slumber Sloth belongs to Sherwin-Williams's range, Muscovite is a Tikkurila color. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. They have nearly identical light reflectance values (56 vs 54), so they'll read as similarly Light in most lighting conditions. At ΔE 1.6, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Slumber Sloth vs Muscovite Simulated Comparison
5 simulated room previews — drag the slider on each to see Slumber Sloth on one side and Muscovite 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 Slumber Sloth comparisons
See how Slumber Sloth stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 56, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 56), opening up a space where Slumber Sloth encloses it.
Slumber Sloth reflects far more light (LRV 56 vs 6), opening up a space where Iron Ore encloses it.
A 4-point LRV gap (56 vs 52) makes Slumber Sloth the marginally brighter of the two.
At LRV 56 vs 30, Slumber Sloth is decisively the brighter choice.
Slumber Sloth reads slightly lighter (LRV 56 vs 52), a gap that shows most in low-lit rooms.
A 4-point LRV gap (60 vs 56) makes Agreeable Gray the marginally brighter of the two.
With LRVs of 58 and 56, the two reflect almost the same amount of light.
Slumber Sloth reflects far more light (LRV 56 vs 27), opening up a space where Denim Drift encloses it.
At LRV 56 vs 43, Slumber Sloth is decisively the brighter choice.
At LRV 56 vs 4, Slumber Sloth is decisively the brighter choice.
With LRVs of 56 and 55, the two reflect almost the same amount of light.
Slumber Sloth reflects far more light (LRV 56 vs 13), opening up a space where Bancha encloses it.
Slumber Sloth reflects far more light (LRV 56 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 56, Pure White is decisively the brighter choice.
At LRV 56 vs 21, Slumber Sloth is decisively the brighter choice.
Balboa Mist reads slightly lighter (LRV 66 vs 56), a gap that shows most in low-lit rooms.
Shoji White reflects far more light (LRV 74 vs 56), opening up a space where Slumber Sloth encloses it.
Snowbound reflects far more light (LRV 83 vs 56), opening up a space where Slumber Sloth encloses it.
A 6-point LRV gap (56 vs 51) makes Slumber Sloth the marginally brighter of the two.
Slumber Sloth reflects far more light (LRV 56 vs 12), opening up a space where Pewter Green encloses it.
Slumber Sloth reflects far more light (LRV 56 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reads slightly lighter (LRV 68 vs 56), a gap that shows most in low-lit rooms.
At LRV 56 vs 41, Slumber Sloth is decisively the brighter choice.
Slumber Sloth reflects far more light (LRV 56 vs 12), opening up a space where Vintage Vogue encloses it.
Slumber Sloth reads slightly lighter (LRV 56 vs 45), a gap that shows most in low-lit rooms.
At LRV 56 vs 31, Slumber Sloth is decisively the brighter choice.