Telegrey 1 vs Black grey
Both are RAL Classic colors. At LRV 31 vs 6, Telegrey 1 will read as the brighter of the two — a 25-point gap that matters most in north-facing or low-light rooms. At ΔE 39.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions.
Telegrey 1 vs Black grey Color Comparison
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.
Color Details
Telegrey 1 vs Black grey in Real Spaces
Seeing Telegrey 1 and Black grey in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 1 room type where both colors have photos.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Telegrey 1 will make the room feel meaningfully brighter than Black grey would.
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More Telegrey 1 comparisons
See how Telegrey 1 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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RAL Classic vs Sherwin-Williams

Light vs dark contrast
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Light vs dark contrast
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RAL Classic vs Dulux
RAL Classic vs Dulux

Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
RAL Classic vs Little Greene

Light vs dark contrast
RAL Classic vs Jotun

Telegrey 1 reads lighter
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Light vs dark contrast
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RAL Classic vs Behr
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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
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Light vs dark contrast
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