Match Iron Blue
Jotun Iron Blue is a deep, low-reflectance shade, neutral in character with an LRV of 18. 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.
View full Iron Blue color page →
Iron Blue
5516#6f7677LRV 18Neutral
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.
Iron Blue
Pearl dark grey
ClassicPearl dark grey
RAL 9023 · LRV 20
Nearly identical in tone
Iron Blue
Dark Lead Colour
Dark Lead Colour
118 · LRV 15
Iron Blue reads slightly lighter