Trollblood Highlight vs UK BSC

How close are they?

ΔE 14.5, fair: the same colour family, but not a straight swap. UK BSC is much more saturated than Trollblood Highlight.

Can I use UK BSC instead of Trollblood Highlight?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). UK BSC is much more saturated than Trollblood Highlight.

Can I use Trollblood Highlight instead of UK BSC?

The same difference applies the other way round: Trollblood Highlight is much more muted.

ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.