Celestia Blue vs Slaked Lime Deep
Celestia Blue is a Benjamin Moore color while Slaked Lime Deep comes from Little Greene. Celestia Blue reads as blue, while Slaked Lime Deep reads as beige — two distinct hue families, not close cousins. Celestia Blue has an LRV of 66. The tonal difference — Celestia Blue's blue character against Slaked Lime Deep's red — becomes most visible against white trim or in morning light. At ΔE 21.9, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Celestia Blue vs Slaked Lime Deep Simulated Comparison
5 simulated room previews — drag the slider on each to see Celestia Blue on one side and Slaked Lime Deep 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 Celestia Blue comparisons
See how Celestia Blue stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 69 vs 66), so neither reads brighter in a room.
White Dove reflects far more light (LRV 83 vs 66), opening up a space where Celestia Blue encloses it.
Celestia Blue reflects far more light (LRV 66 vs 6), opening up a space where Iron Ore encloses it.
At LRV 66 vs 52, Celestia Blue is decisively the brighter choice.
At LRV 66 vs 30, Celestia Blue is decisively the brighter choice.
Celestia Blue reflects far more light (LRV 66 vs 52), opening up a space where Mizzle encloses it.
A 6-point LRV gap (66 vs 60) makes Celestia Blue the marginally brighter of the two.
Celestia Blue reads slightly lighter (LRV 66 vs 58), a gap that shows most in low-lit rooms.
Celestia Blue reflects far more light (LRV 66 vs 27), opening up a space where Denim Drift encloses it.
At LRV 66 vs 43, Celestia Blue is decisively the brighter choice.
At LRV 66 vs 4, Celestia Blue is decisively the brighter choice.
Celestia Blue reads slightly lighter (LRV 66 vs 55), a gap that shows most in low-lit rooms.
Celestia Blue reflects far more light (LRV 66 vs 13), opening up a space where Bancha encloses it.
Celestia Blue reflects far more light (LRV 66 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 66, Pure White is decisively the brighter choice.
At LRV 66 vs 21, Celestia Blue is decisively the brighter choice.
With LRVs of 66 and 66, the two reflect almost the same amount of light.
Shoji White reads slightly lighter (LRV 74 vs 66), a gap that shows most in low-lit rooms.
Snowbound reflects far more light (LRV 83 vs 66), opening up a space where Celestia Blue encloses it.
At LRV 66 vs 51, Celestia Blue is decisively the brighter choice.
Celestia Blue reflects far more light (LRV 66 vs 12), opening up a space where Pewter Green encloses it.
Celestia Blue reflects far more light (LRV 66 vs 8), opening up a space where Duck Green encloses it.
With LRVs of 68 and 66, the two reflect almost the same amount of light.
At LRV 66 vs 41, Celestia Blue is decisively the brighter choice.
Celestia Blue reflects far more light (LRV 66 vs 12), opening up a space where Vintage Vogue encloses it.
Celestia Blue reflects far more light (LRV 66 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 66 vs 31, Celestia Blue is decisively the brighter choice.
At LRV 66 vs 7, Celestia Blue is decisively the brighter choice.