Which is darker, Gloss Grey Cast Iron or Matte Graphite Metallic?

Neither, really. Gloss Grey Cast Iron (#4E5151) and Matte Graphite Metallic (#535557) have almost the same relative luminance, so they read at the same level of darkness and differ in hue and finish instead.

What finishes do Gloss Grey Cast Iron and Matte Graphite Metallic come in?

Both are metallic films — the sheen belongs to the film itself, so there is no separate finish to choose.

Can I see Gloss Grey Cast Iron and Matte Graphite Metallic on my own car?

Yes. Upload a photo of your car to Specced, pick Gloss Grey Cast Iron, then Matte Graphite Metallic, and you get a photoreal render of each on your own car to compare side by side. Free, no account needed.

Gloss Grey Cast Iron vs Matte Graphite Metallic

Covering comparison · updated août 2026

Gloss Grey Cast Iron (#4E5151) and Matte Graphite Metallic (#535557) sit at almost the same lightness, so the difference between them is hue and finish rather than how dark they read. Both films carry a metallic finish, so the choice is purely the colour. Body shape, paint condition and the light you shoot in move both colours further than a swatch chip suggests. Seeing them on your own car settles it, free, in a couple of minutes.

See both on your own car

Gloss Grey Cast Iron vs Matte Graphite Metallic: the differences.

The differences between Gloss Grey Cast Iron and Matte Graphite Metallic are hue and finish rather than depth — the two sit at almost the same lightness. The second is not the finish: both are metallic films, so the sheen is a separate decision from the colour. Low light, curved panels and your own trim decide the rest, and none of that shows up on a swatch. Render both on your car and compare them there.

Side by side

Gloss Grey Cast Iron est un covering du nuancier Specced, référencé en #4E5151. Il se rend en finition métallisé — la brillance appartient au film lui-même, il n'y a donc pas de finition séparée à choisir. La forme de la carrosserie, son état et la lumière dans laquelle tu photographies changent tout, donc le seul aperçu honnête de Gloss Grey Cast Iron est celui fait à partir d'une photo de ta propre voiture.

Matte Graphite Metallic est un covering du nuancier Specced, référencé en #535557. Il se rend en finition métallisé — la brillance appartient au film lui-même, il n'y a donc pas de finition séparée à choisir. La forme de la carrosserie, son état et la lumière dans laquelle tu photographies changent tout, donc le seul aperçu honnête de Matte Graphite Metallic est celui fait à partir d'une photo de ta propre voiture.

Renders

Gloss Grey Cast Iron on real cars.

Nobody has shared a public Gloss Grey Cast Iron render yet — checked août 2026. Yours could be the first: upload a photo of your car, pick Gloss Grey Cast Iron, and a photoreal render comes back in minutes.

All Gloss Grey Cast Iron renders →

Renders

Matte Graphite Metallic on real cars.

Nobody has shared a public Matte Graphite Metallic render yet — checked août 2026. Yours could be the first: upload a photo of your car, pick Matte Graphite Metallic, and a photoreal render comes back in minutes.

All Matte Graphite Metallic renders →

Questions

Which is darker, Gloss Grey Cast Iron or Matte Graphite Metallic?: Neither, really. Gloss Grey Cast Iron (#4E5151) and Matte Graphite Metallic (#535557) have almost the same relative luminance, so they read at the same level of darkness and differ in hue and finish instead.
What finishes do Gloss Grey Cast Iron and Matte Graphite Metallic come in?: Both are metallic films — the sheen belongs to the film itself, so there is no separate finish to choose.
Can I see Gloss Grey Cast Iron and Matte Graphite Metallic on my own car?: Yes. Upload a photo of your car to Specced, pick Gloss Grey Cast Iron, then Matte Graphite Metallic, and you get a photoreal render of each on your own car to compare side by side. Free, no account needed.

Other comparisons

All comparisons →

Gloss Grey Cast Iron or Matte Graphite Metallic? See both on your car.

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