Timeless vs Grey Blue
Where Timeless belongs to Dulux's range, Grey Blue is a RAL Classic color. Hue-wise, Timeless belongs to the beige-yellow family and Grey Blue to the blue-grey family. Timeless (LRV 87) reflects noticeably more light than Grey Blue (LRV 7), a difference of 80 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 62.7, 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 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Timeless vs Grey Blue in Real Spaces
2 real rooms side by side. Seeing Timeless 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.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Timeless reflects noticeably more light off the walls, making the space read more open than Grey Blue.
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. Timeless reflects noticeably more light off the walls, making the space read more open than Grey Blue.
Color Details
Timeless vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Timeless 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 Timeless comparisons
See how Timeless stacks up against other well-photographed colors across different brands and tones.
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
Dulux vs RAL Classic
Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
Dulux vs Jotun
Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
Dulux vs Valspar
Light vs dark contrast
Dulux vs Behr
Light vs dark contrast
Dulux vs Behr
Light vs dark contrast
Dulux vs Behr
Timeless reads lighter
Dulux vs RAL Effect
Dulux vs RAL Effect
Dulux vs RAL Effect
Dulux vs Tikkurila
Dulux vs Tikkurila
Light vs dark contrast
Dulux vs Valspar