Light grey vs K492
Where Light grey belongs to RAL Classic's range, K492 is a Tikkurila color. Hue-wise, Light grey belongs to the grey family and K492 to the blue-grey family. Light grey (LRV 58) reflects noticeably more light than K492 (LRV 49), a difference of 9 points that becomes especially apparent in rooms with limited natural light. The ΔE 6.2 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
Light grey vs K492 Simulated Comparison
5 simulated room previews — drag the slider on each to see Light grey on one side and K492 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 Light grey comparisons
See how Light grey stacks up against other well-photographed colors across different brands and tones.
