Inktend / Ink library / Blue-Black
Pilot
Blue-Black
Blues & navies
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Pilot's own-brand cartridges and bottled ink support its Custom, Metropolitan and Kakuno lines.
Specs
Color familyBlues & navies
Approx. hex#26405E
SheenNot typically noted
BrandPilot
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About Pilot
Founded in Tokyo in 1918, Pilot is one of the oldest and largest pen makers in the world, and the company behind the Iroshizuku ink line and the Namiki maki-e tradition.
Japan
Founded 1918
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Paper & pairing notes
Blues and navies are the most broadly "safe" fountain pen colors — legible, professional, and unlikely to raise eyebrows in an office. This ink will behave predictably on most fountain-pen-friendly paper. Cheap, highly absorbent paper (standard copier paper) will dull any ink's saturation and can cause feathering or bleed-through with wetter nibs.
Storing and using the bottle
Bottled fountain pen ink has an effectively long shelf life when kept capped and out of direct sunlight — most inks remain usable for years. The main risk isn't the ink spoiling, it's a pen sitting inked and unused for weeks: that's what causes clogs, not the ink's age.
Frequently asked questions
What color family is Blue-Black?
Blue-Black falls into Inktend's blues & navies family based on its typical swatch color.
Does Blue-Black have sheen?
Blue-Black is not typically noted for sheen. If you want that effect, browse similarly colored inks tagged with sheen in the ink library.
How should I store a bottle of Blue-Black?
Bottled fountain pen ink has an effectively long shelf life when kept capped and out of direct sunlight — most inks remain usable for years. The main risk isn't the ink spoiling, it's a pen sitting inked and unused for weeks: that's what causes clogs, not the ink's age.
What paper works best with Blue-Black?
Blues and navies are the most broadly "safe" fountain pen colors — legible, professional, and unlikely to raise eyebrows in an office. This ink will behave predictably on most fountain-pen-friendly paper. Cheap, highly absorbent paper (standard copier paper) will dull any ink's saturation and can cause feathering or bleed-through with wetter nibs.
Similar shades
Color shown is a close digital approximation of a typical swatch, not a calibrated color match.