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Robert Oster

Australian Sky Blue

Blues & navies#2E9FD8

An Australian ink maker known for saturated, often sheening colors and frequent small-batch releases.

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Specs

Color familyBlues & navies
Approx. hex#2E9FD8
SheenNot typically noted

Paper & pairing

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.

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About Robert Oster

An Australian ink maker known for saturated, frequently sheening small-batch colors.

Australia Founded c. 2014
See all Robert Oster products →

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 Australian Sky Blue?
Australian Sky Blue falls into Inktend's blues & navies family based on its typical swatch color.
Does Australian Sky Blue have sheen?
Australian Sky Blue 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 Australian Sky Blue?
Years, easily, as long as it stays capped and out of direct sunlight. The thing that actually shortens an ink's usable life is sitting unused inside a pen, not sitting on a shelf.
What paper works best with Australian Sky Blue?
It behaves predictably on most fountain-pen-friendly paper. Stick to something reasonably absorbent-resistant, since cheap copier paper dulls saturation and can feather.

Similar shades By colour distance

Inspired Blue
Waterman
Nostalgia / Tribute to Neon - Dude
Kala Ink
Turquoise
Epitome Inks
Bluerase
Noodler's
Ocean
Robert Oster
Harbor Sky
Nagasawa Kobe INK

Color shown is a close digital approximation of a typical swatch, not a calibrated color match.