Cobalt Blue, watercolor paint by Winsor & Newton Professional

created at: 2026-08-05

Cobalt Blue by Winsor & Newton Professional watercolor swatch Cobalt Blue 178 by Winsor & Newton Professional (a part of the Standard Set range) is a non-staining △ half-transparent ◐ granulating G paint with excellent lightfastness ***. how to read dragon swatch?


Pigment composition, 1 pigment:


PB28 - Cobalt Blue. Cobalt Blue (PB28) is a neutral, non-staining primary blue pigment. It is semi-transparent and ideal for glazing methods, known for its ability to create soft edges and lift easily.
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Related swatch sets:


Compare to other Cobalts

View all Blue watercolors

Paints similar to Cobalt Blue, swatches of 18 paints across 8 series

Winsor & Newton Professional 180 Cobalt Blue Deep, Golden QOR 316 Ultramarine Blue Violet, 710 Smalt (Dumonts Blue), 178 Cobalt Blue, M. Graham & Co. Artists 090 Cobalt Blue, Holbein Artists Watercolor 090 Cobalt Blue, Shminke Horadam Aquarell 487 Cobalt Blue Lig watercolor swatch

Cobalt Blue Deep

by Winsor & Newton Professional 180
◭***◐GG; h:237
PB74

Ultramarine Blue Violet

by Golden QOR 316
◭***◐GG; h:234
PV15, PB29

Smalt (Dumonts Blue)

by Winsor & Newton Professional 710
△***○GG; h:233
PV15

Cobalt Blue

by Winsor & Newton Professional 178
△***◐G; h:232
PB28

Cobalt Blue

by M. Graham & Co. Artists 090
◭***◐GG; h:233
PB28

Cobalt Blue

by Holbein Artists Watercolor 090
△***◐G; h:232
PB28

Cobalt Blue Light

by Shminke Horadam Aquarell 487
◭***◐G; h:231
PB28

Daniel Smith 034 French Ultramarine, Holbein Artists Watercolor 094 Ultramarine Deep, Golden QOR 310 Ultramarine Blue, Winsor & Newton Professional 178 Cobalt Blue, 320 Cobalt Blue, M. Graham & Co. Artists 190 Ultramarine Blue, 533 Nightfall Indi watercolor swatch

French Ultramarine

by Daniel Smith 034
△***○GG; h:230
PB29

Ultramarine Deep

by Holbein Artists Watercolor 094
◭***◐GG; h:229
PB29

Ultramarine Blue

by Golden QOR 310
◭***◐GG; h:229
PB29

Cobalt Blue

by Winsor & Newton Professional 178
△***◐G; h:232
PB28

Cobalt Blue

by Golden QOR 320
◭***◐GG; h:229
PB28

Ultramarine Blue

by M. Graham & Co. Artists 190
◭***○GG; h:229
PB29

Nightfall Indigo

by Holbein Artists Watercolor 533
◭***◐G; h:228
PG50, BV7, BV15, PB60

Daniel Smith 106 Ultramarine Blue, Winsor & Newton Professional 667 Ultramarine (Green Shade), Shminke Horadam Aquarell 486 Cobalt Blue Hue, 178 Cobalt Blue, Rosa Gallery 729 Bright Blue, 173 Verditer Blue, Holbein Artists Watercolor 108 Phthalo Blue Red Sha watercolor swatch

Ultramarine Blue

by Daniel Smith 106
◭***○GG; h:228
PB29

Ultramarine (Green Shade)

by Winsor & Newton Professional 667
◭***○G; h:228
PB29

Cobalt Blue Hue

by Shminke Horadam Aquarell 486
◭***◐G; h:227
PW4, PB29

Cobalt Blue

by Winsor & Newton Professional 178
△***◐G; h:232
PB28

Bright Blue

by Rosa Gallery 729
▲***○; h:227
PB15:3

Verditer Blue

by Daniel Smith 173
◭***◐GG; h:226
PB28, PB36, PW4

Phthalo Blue Red Shade

by Holbein Artists Watercolor 108
◭***◐G; h:225
PB15