S 2005-G10Y vs Blue Sky
Where S 2005-G10Y belongs to NCS's range, Blue Sky is a Sherwin-Williams color. Hue-wise, S 2005-G10Y belongs to the green-grey family and Blue Sky to the blue family. Blue Sky (LRV 58) reflects noticeably more light than S 2005-G10Y (LRV 53), a difference of 5 points that becomes especially apparent in rooms with limited natural light. S 2005-G10Y runs neutral while Blue Sky is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 11.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
S 2005-G10Y vs Blue Sky Simulated Comparison
5 simulated room previews — drag the slider on each to see S 2005-G10Y on one side and Blue Sky 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 S 2005-G10Y comparisons
See how S 2005-G10Y stacks up against other well-photographed colors across different brands and tones.
