Sea Isle vs RAL 190-1
Where Sea Isle belongs to Benjamin Moore's range, RAL 190-1 is a RAL Effect color. These are both blues, so the question isn't which hue to choose — it's where within blue to land. They have nearly identical light reflectance values (62 vs 59), so they'll read as similarly Light in most lighting conditions. At ΔE 1.3, 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
Sea Isle vs RAL 190-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Sea Isle on one side and RAL 190-1 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 Sea Isle comparisons
See how Sea Isle stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 62, White Dove is decisively the brighter choice.
Sea Isle reads slightly lighter (LRV 62 vs 52), a gap that shows most in low-lit rooms.
Sea Isle reflects far more light (LRV 62 vs 30), opening up a space where Evergreen Fog encloses it.
With LRVs of 62 and 60, the two reflect almost the same amount of light.
A 4-point LRV gap (62 vs 58) makes Sea Isle the marginally brighter of the two.
At LRV 62 vs 27, Sea Isle is decisively the brighter choice.
Sea Isle reflects far more light (LRV 62 vs 43), opening up a space where French Gray encloses it.
A 7-point LRV gap (62 vs 55) makes Sea Isle the marginally brighter of the two.
At LRV 62 vs 44, Sea Isle is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 62), opening up a space where Sea Isle encloses it.
A 4-point LRV gap (66 vs 62) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 62, Shoji White is decisively the brighter choice.
At LRV 62 vs 12, Sea Isle is decisively the brighter choice.
At LRV 62 vs 8, Sea Isle is decisively the brighter choice.
A 6-point LRV gap (68 vs 62) makes Skimming Stone the marginally brighter of the two.
At LRV 62 vs 12, Sea Isle is decisively the brighter choice.
At LRV 62 vs 45, Sea Isle is decisively the brighter choice.
Sea Isle reflects far more light (LRV 62 vs 31), opening up a space where Pale Green encloses it.