Color-wise this is a muted, very dark black leaning neutral. For modelling, drop to Transparent Black in the recesses and step up to Transparent Green on the edges, both Monument Pro Acryl paints. Transparent Brown is a little less common: the closest same-finish match, Citadel Nuln Oil, reaches 88 percent, and 1 other brand carries a strong same-finish alternative. Expect a close but not identical result from a swap, so check it on the model before committing a whole unit.
Transparent Brown equivalents, brand by brand
No brand clones Transparent Brown outright, but 1 range comes close enough to swap. The best candidate from each catalog:
- Closest Citadel equivalent: Citadel Nuln Oil, close, with a hint of drift side by side (delta E 2.4).
- Nearest in the The Army Painter catalog: The Army Painter Grim Black, a near match with visible drift up close (delta E 4.0).
- Best AK Interactive option: AK Interactive Smoke Black, a usable stand-in rather than a twin (delta E 6.3).
- From Scale75: Scale75 Black, a near match with visible drift up close (delta E 2.0), but it is an opaque acrylic so treat it as a color reference, not a swap.
- Humbrol's closest color: Humbrol Gloss Black, close, with a hint of drift side by side (delta E 2.9), but it is an opaque acrylic so treat it as a color reference, not a swap.
- Nearest in the Tamiya catalog: Tamiya Flat Black, a near match with visible drift up close (delta E 3.3), but it is an opaque acrylic so treat it as a color reference, not a swap.
The drift here is spread thinly across hue, lightness and saturation rather than leaning one way, so the mismatch reads as a general haze at delta E 2.4 rather than an obvious shift.
How to read the score
90+Close
80sUsable
<70Mix
Citadel
The Army Painter
AK Interactive
Scale75
Humbrol
Tamiya
Green Stuff World
Revell
Vallejo
P3 Paints
About this color
Color profile
Highlight and shade ladder
Match difficulty
Where painters use it
Frequently asked
What is the closest equivalent to Monument Pro Acryl Transparent Brown?
The closest same-finish match is Citadel Nuln Oil at 88% color similarity.
What is Transparent Brown used for?
Transparent Brown is a wash that flows into recesses and pools in shadow. Common uses: all over grime shade; deepen recesses and panel lines.
What do I highlight and shade Transparent Brown with?
Highlight Transparent Brown toward Transparent Green and shade it down into Transparent Black, both Monument Pro Acryl paints in the same finish family.