Match Inkwell
Sherwin-Williams Inkwell is a deep, low-reflectance shade, cool in character with an LRV of 4. The matches below are the closest equivalents available across every brand on Pontata, ranked by ΔE — a perceptual color difference score. A ΔE under 3 is subtle; under 10 is noticeable but harmonious; above 25 means genuinely different colors.
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Inkwell
6992#31363ALRV 4Cool
Closest matches across every brand
One match per brand, ranked by ΔE — a perceptual color difference score calculated from Lab color space values. Lower is closer. Click any card to compare side by side in simulated rooms.
Inkwell
RAL 790-3
EffectRAL 790-3
RAL 790-3 · LRV 4
Nearly identical in tone
Inkwell
Blackened Black
Blackened Black
9938 · LRV 7
Blackened Black reads slightly lighter