RAL 830-5
Deep Granite
RAL 830-5 Deep Granite is a deep neutral grey with cool granite undertones from the RAL Effect 830 group. This darker tone conveys strength and permanence, making it well suited for structural beams, facade cladding, and heavy machinery. Its muted depth pairs effectively with silver, charcoal, and natural stone palettes.
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 Deep Granite
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 Deep Granite?
Get a free, no-obligation quote for your project. Upload photos, describe your parts, and we will respond within one business day.