RAL 170-6
Dark Iron Grey
RAL 170-6 Dark Iron Grey is the darkest shade in the RAL Effect 170 base group, presenting a deep, near-black blue-grey with cool undertones. This powerful tone is ideal for structural steelwork, heavy machinery, and dramatic architectural features where maximum visual impact is required. It evokes forged iron and industrial strength.
Color Reference
RAL Effect colors combine a base shade with a metallic or pearl variant. Base shades (-1 through -6) offer tonal gradation within a color family. The -M suffix indicates a metallic finish with shimmer and depth for architectural and automotive applications.
WCAG 2.1 AA requires 4.5:1 contrast for normal text. Results show this color as a background.
Spectrum & Perceptual Position
CIELAB is a perceptually uniform color space. Euclidean distance between two colors in this diagram closely matches human visual difference. The dot size shows your selected color; slightly larger dots are the nearest perceptual neighbors.
Build a Palette Around Dark Iron Grey
Palette Generator
Select a harmony type, then press Space to reroll unlocked colors.
Reference + opposite hue with tonal variations
Contrast ratios follow WCAG 2.1 guidelines. Green (≥4.5:1) passes AA for normal text. Amber (≥3:1) passes for large text only. Grey indicates low contrast.
Ready to Coat in Dark Iron Grey?
Get a free, no-obligation quote for your project. Upload photos, describe your parts, and we will respond within one business day.