Holbein Irodori Gouache · Blue
G867 Gunjou / Ultramarine
群青／ぐんじょう
★★★☆Semi-transparent
Specifications
| Pigments | PB29 Ultramarine Blue single pigment |
|---|---|
| Lightfastness | ★★★☆ Permanent |
| Transparency | Semi-transparent |
| Munsell value | 7.1PB 3.5/15.5 hue value/chroma, measured by Holbein |
| Price series | A |
Sizes and list price in Japan
| Tube | Ref. | Japan list | ≈ USD |
|---|---|---|---|
| 15 ml | G867 | ¥420 | ≈ $2.67 |
These are the manufacturer's suggested retail prices in Japan, excluding 10% consumption tax (price list effective 2026-11-02). The USD figure is only a currency conversion at 157.05 JPY (2026-10-22); retailers outside Japan set their own prices.
Where to buy
We have not listed retailers yet. Holbein's English site describes the range but is not a shop.
Holbein Irodori Gouache on holbein.co.jp Not an affiliate link
Included in sets
Other colors with the same pigment
Holbein Artists' Watercolor
- W091 Cobalt Blue Hue · PB29 + PB15
- W093 Ultramarine Light · PB29
- W094 Ultramarine Deep · PB29
- W112 Mineral Violet · PB29 + PR122 + PBr25
- W116 Lavender · PV15 + PB29 + PW6
Holbein Artists' Gouache
- G574 Ash Blue · PB29 + PV23 + PBk6 + PW6
- G573 Smalt Blue · PB29 + PV23 + PW6
- G564 Ultramarine Light · PB29
- G565 Ultramarine Deep · PB29
- G572 Navy Blue · PB29 + PG7
- G586 Iris · PV23 + BV7 + BV15 + PB29
- G581 Violet · BV15 + PB29
Holbein Irodori Gouache
Closest colors on screen
Nearest Holbein Irodori Gouache colors by the approximate swatch color, not by pigment.