Design System is a great type system consisted of 5X7X2= 70 font designs from 70s-style easy square sans to the widest style of perpetuity that are best for titles, logo design and text.
Their easy kind does not restrict the target of style and can be utilized for any innovative work.
Additionally they all have been created not to offer a feeling of strangeness when they are utilized in mixture each others.
Be sure to have a look at the rest of the Style System superfamily:
A, B, C, D, E, F, G.