Which is darker, GT Silver or Heavy Metallic Rainbow Black?

Heavy Metallic Rainbow Black is the darker of the two. Its swatch, #292A2F, has a lower relative luminance than GT Silver at #3C3B41.

What finishes do GT Silver and Heavy Metallic Rainbow Black come in?

GT Silver renders in metallic. Heavy Metallic Rainbow Black renders in iridescent.

Can I see GT Silver and Heavy Metallic Rainbow Black on my own car?

Yes. Upload a photo of your car to Specced, pick GT Silver, then Heavy Metallic Rainbow Black, and you get a photoreal render of each on your own car to compare side by side. Free, no account needed.

GT Silver vs Heavy Metallic Rainbow Black

Covering comparison · updated août 2026

Heavy Metallic Rainbow Black (#292A2F) reads darker than GT Silver (#3C3B41), so it holds shadow in the body lines where GT Silver lifts them. GT Silver comes in metallic; Heavy Metallic Rainbow Black in iridescent. 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

GT Silver vs Heavy Metallic Rainbow Black: the differences.

The first difference between GT Silver and Heavy Metallic Rainbow Black is depth: Heavy Metallic Rainbow Black reads darker, so it hides body lines that GT Silver shows. The second is the finish: GT Silver is offered in metallic, Heavy Metallic Rainbow Black in iridescent. 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

GT Silver est un covering du nuancier Specced, référencé en #3C3B41. 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 GT Silver est celui fait à partir d'une photo de ta propre voiture.

Heavy Metallic Rainbow Black est un covering du nuancier Specced, référencé en #292A2F. Il se rend en finition irisé — 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 Heavy Metallic Rainbow Black est celui fait à partir d'une photo de ta propre voiture.

Renders

GT Silver on real cars.

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

All GT Silver renders →

Renders

Heavy Metallic Rainbow Black on real cars.

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

All Heavy Metallic Rainbow Black renders →

Questions

Which is darker, GT Silver or Heavy Metallic Rainbow Black?: Heavy Metallic Rainbow Black is the darker of the two. Its swatch, #292A2F, has a lower relative luminance than GT Silver at #3C3B41.
What finishes do GT Silver and Heavy Metallic Rainbow Black come in?: GT Silver renders in metallic. Heavy Metallic Rainbow Black renders in iridescent.
Can I see GT Silver and Heavy Metallic Rainbow Black on my own car?: Yes. Upload a photo of your car to Specced, pick GT Silver, then Heavy Metallic Rainbow Black, 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 →

GT Silver or Heavy Metallic Rainbow Black? See both on your car.

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