Hexos Palesun vs Light Bismuth Yellow

How close are they?

ΔE 12.8, fair: the same colour family, but not a straight swap. Light Bismuth Yellow is a little lighter, more muted than Hexos Palesun.

Can I use Light Bismuth Yellow instead of Hexos Palesun?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Light Bismuth Yellow is a little lighter, more muted than Hexos Palesun.

Can I use Hexos Palesun instead of Light Bismuth Yellow?

The same difference applies the other way round: Hexos Palesun is a little darker, more saturated.

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.