In the pot, Deep Purple reads as a cool purple, dark and vivid. For highlights, the next step up in the AK Interactive range is Deep Violet. Substitutes are thinner on the ground; Humbrol Purple is the nearest same-finish option at 85 percent, with 1 brand in strong-match range. Any substitute is a mixing base rather than a drop-in, so tune it on the model.
Deep Purple equivalents and near misses
Fair warning: nothing matches AK Interactive Deep Purple cleanly. The options below are the least bad, and every one of them drifts.
Closest Humbrol equivalent: Humbrol Purple, close, with a hint of drift side by side (delta E 3.0).
Best Scale75 option: Scale75 Nightmare Violet, workable at tabletop distance, not up close (delta E 5.8).
From Tamiya: Tamiya Flat Blue, only a loose relative (delta E 8.5).
Citadel's closest color: Citadel Luxion Purple, workable at tabletop distance, not up close (delta E 5.4), but it is an ink / wash / contrast so treat it as a color reference, not a swap.
The honest caveat: Humbrol Purple dries clearly more muted and warmer than Deep Purple, so expect recess shading and edge highlights to shift with it.
How to read the score
90+Close
80sUsable
<70Mix
Humbrol
Scale75
Tamiya
Citadel
The Army Painter
About this color
Color profile
Highlight and shade ladder
Pairs well with
Try any paint in the scheme toolMatch difficulty
Where painters use it
Frequently asked
What is the closest equivalent to AK Interactive Deep Purple?
The closest same-finish match is Humbrol Purple at 85% color similarity.
What color is Deep Purple?
Deep Purple is a dark vivid purple with a cool undertone (hex #511E95).
What do I highlight and shade Deep Purple with?
The next step up for highlighting Deep Purple is Deep Violet in the AK Interactive range. Nothing sits directly below it in the same lane, so reach for a wash to shade.