S 6010-G30Y vs Grey Blue
Where S 6010-G30Y belongs to NCS's range, Grey Blue is a RAL Classic color. S 6010-G30Y reads as green-grey, while Grey Blue reads as blue-grey — two distinct hue families, not close cousins. S 6010-G30Y (LRV 14) reflects noticeably more light than Grey Blue (LRV 7), a difference of 6 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 20.0, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
S 6010-G30Y vs Grey Blue in Real Spaces
1 real room side by side. Seeing S 6010-G30Y and Grey Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. S 6010-G30Y reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
S 6010-G30Y vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see S 6010-G30Y on one side and Grey Blue 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 6010-G30Y comparisons
See how S 6010-G30Y stacks up against other well-photographed colors across different brands and tones.
