Cardium
Yellow Design Studio · Ryan Martinson, Rhea Martinson

A utilitarian geometric sans in 54 styles, spanning three widths and nine weights from Hairline to Black, each with matching italics.
About
Designed by Ryan and Rhea Martinson, Cardium shares structural DNA with Yellow Design Studio's Draft type suite but leans more towards everyday utility. Three widths – Narrow, Normal and Wide – give the family genuine range, covering condensed text settings through to extended display use. OpenType features include old-style figures, tabular numerals, fractions and stylistic sets, alongside broad Latin language support.
Classification
A modern geometric sans with clean, rational letterforms across three widths and nine weights. The even stroke contrast and structured geometry place it firmly in the geometric sans tradition.