RAL 7042
Traffic Grey A
RAL 7042 Traffic Grey A is a standardized medium grey from the RAL traffic color family, designed for consistent application across European road infrastructure and public transportation systems. This neutral, functional grey serves as a background color for traffic signs, road barriers, and transit equipment where a non-distracting, professional finish is required. Traffic Grey A provides good visibility for mounted signage and reflective elements while blending unobtrusively into urban environments.
Color Reference
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 Traffic Grey A
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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.
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More Grey Options
Recommended for RAL 7042
Exact (3)
Close (43)
About These Recommendations
These are powder formulations that correspond to this RAL color based on manufacturer data sheets. Exact powders are coded to this specific RAL code. Close powders are visually similar alternatives we have used before. We do not sell powder directly — we use these formulations to coat your parts. Call us to discuss your project and we will confirm the best option for your timeline.