What is the difference between Blue FS15050 and Signal Blue?

ΔE 9 (close). Signal Blue is a little darker, more muted, cooler. Swatch colours are estimates.

Blue FS15050 vs Signal Blue

Blue FS15050

Brand: Mr. Hobby
Range: Aqueous Hobby Color
Code: H-328
Type: an opaque base/layer paint
Swatch: #34354b (estimate)

Signal Blue

Brand: Vallejo
Range: Model Air
Code: 71.091
Type: an opaque base/layer paint
Swatch: #222c39 (estimate)

How close are they?

ΔE 8.8, close: similar, with a visible difference side by side. Signal Blue is a little darker, more muted, cooler than Blue FS15050.

Can I use Signal Blue instead of Blue FS15050?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Signal Blue is a little darker, more muted, cooler than Blue FS15050.

Can I use Blue FS15050 instead of Signal Blue?

The same difference applies the other way round: Blue FS15050 is a little lighter, more saturated, warmer.

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.

See Blue FS15050 on the colour wheel See Signal Blue on the colour wheel

Other Vallejo paints close to Blue FS15050

Blue FS15050 vs Dk Mediterr. Blue (71.313)Model Air · ΔE 6, very close · closer than Signal Blue
Blue FS15050 vs Luftwaffe Uniform (70.816)Model Color · ΔE 6, very close · closer than Signal Blue
Blue FS15050 vs Oxford Blue (70.807)Model Color · ΔE 6, close · closer than Signal Blue

Other Mr. Hobby paints close to Signal Blue

Signal Blue vs RLM 70 Black Green (C-18)Mr. Color · ΔE 5, very close · closer than Blue FS15050
Signal Blue vs JASDF Deep Ocean Blue (C-375)Mr. Color · ΔE 5, very close · closer than Blue FS15050
Signal Blue vs Engine Gray FS16081 (H-339)Aqueous Hobby Color · ΔE 9, close · closer than Blue FS15050

All matches: Blue FS15050 equivalents · Signal Blue equivalents