Blarney Stone vs RAL 220-4
Where Blarney Stone belongs to PPG's range, RAL 220-4 is a RAL Effect color. Both sit in the green family, which is useful context if you're narrowing within a single hue direction. Blarney Stone (LRV 14) reflects noticeably more light than RAL 220-4 (LRV 10), a difference of 4 points that becomes especially apparent in rooms with limited natural light. The ΔE 5.5 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Blarney Stone vs RAL 220-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Blarney Stone on one side and RAL 220-4 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 Blarney Stone comparisons
See how Blarney Stone stacks up against other well-photographed colors across different brands and tones.
