Inktend / Ink library / Waka-uguisu
Sailor
Waka-uguisu
Warm tones
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A Japanese ink house whose bottled inks are formulated for their own fine, precise nibs, with several well-known sheening colors in the lineup.
Specs
Color familyWarm tones
Approx. hex#8FA045
SheenNot typically noted
BrandSailor
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About Sailor
Founded in Hiroshima in 1911, Sailor is Japan's oldest fountain pen maker, known for precisely ground gold nibs and its own line of bottled inks.
Japan
Founded 1911
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Paper & pairing notes
Warm tones (oranges, yellows, ambers) show strong contrast between light and dark areas of each stroke, which is part of why they're popular with broader nibs. 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 Waka-uguisu?
Waka-uguisu falls into Inktend's warm tones family based on its typical swatch color.
Does Waka-uguisu have sheen?
Waka-uguisu 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 Waka-uguisu?
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 Waka-uguisu?
Warm tones (oranges, yellows, ambers) show strong contrast between light and dark areas of each stroke, which is part of why they're popular with broader nibs. 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.