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Solid Colour

Quick answer: Solid colour is a non-metallic paint finish where the car's colour comes from a plain pigmented layer with no metallic or pearlescent flake, so it looks like a flat, even colour - often still protected by a clearcoat on modern cars.

Solid colour is a colloquial name for a number of older styles of paint system where the car was coated in primer, and then a very thick layer of solid colour with no lacquer. There were several advantages to this style of paintwork, but the disadvantage is that red pigments are very prone to fading. It is becoming increasingly rare to find this kind of paintwork, but we sometimes encounter it on vintage vehicles and some modern commercials.

Vauxhall Corsa with original solid-base red paint faded pink alongside resprayed clear-over-base panels
A Vauxhall Corsa with original solid-base red paint on most panels -- faded, chalky and pink after years of UV and ozone exposure. The rear bumper and boot lid were resprayed after an accident using modern clear-over-base. The contrast between the two paint technologies is visible from across the car park.

What it means

Solid colour is the simplest type of automotive paint finish. The colour layer is a straight pigment without metallic or pearlescent particles, so the paint looks like an even block of colour from all angles. On older cars this might be a single-stage paint where colour and gloss are in the same layer. On most modern cars, even solid colours are part of a clear-over-base system - a solid coloured basecoat with a clear lacquer on top.

Why it matters

No sparkle, no colour shift. Solid colours give a clean, classic appearance that plenty of people prefer on particular models, and the absence of metallic flake changes more than the look. Repairs tend to be more straightforward, because without metallic or pearl flop to match there is less to go wrong when blending a respray, provided the formula is right.

Price usually points the same way when the car is new, since manufacturers commonly charge extra for metallic or pearlescent finishes and solid colours sit as the standard option. None of which makes them maintenance-free. Solid paint fades, oxidises and collects defects exactly as metallic does, so it wants the same washing, polishing and protection.

How price lists describe it

You will see the term solid colour on new car brochures, option lists and invoices - for example solid white included, metallic paint extra cost. Bodyshops and detailers will also refer to a vehicle as solid red, solid blue or solid white when distinguishing it from metallic or pearlescent finishes for repair and correction work.

Context

Solid colour is one of the main paint categories alongside metallic, pearlescent and special finishes. In a modern clear-over-base system, the solid basecoat provides the colour and the clearcoat provides gloss and much of the protection. In older single-stage systems, the solid paint itself carries both colour and gloss. When assessing or correcting paintwork, knowing whether a finish is solid, metallic or pearl helps set expectations about how it will behave under polishing, how easy it will be to match, and what sort of defects are likely to show.

Common mistakes

  • Assuming all solid colours are single-stage paints, when many modern solid finishes still have a separate clearcoat.
  • Expecting a solid colour to have metallic "sparkle" or pearl effects like higher-cost finishes.
  • Choosing generic whites or reds for repairs instead of the correct solid colour code, leading to obvious mismatch even without metallic flake.
  • Thinking solid colours do not need protection because they look simple, when they can fade and oxidise noticeably if not maintained.

Authored by . Reviewed by Gary Wray. Last updated 16 May 2026.