Roboto Mono & Square Pego — UI font pairing

Roboto Mono & Square Peg

Good typography makes interfaces feel intentional. Roboto Mono sets the tone in titles while Square Peg carries the reading experience—short labels, longer descriptions, and error text that stays legible. Try this Roboto Mono & Square Pego pairing on a dashboard header, a pricing card, and a mobile nav before you commit it to a design system.

Roboto MonoSquare Peg

Roboto Mono & Square Peg

How to use Roboto Mono with Square Peg

Pair Roboto Mono for headlines with Square Peg for body copy when you want clear UI hierarchy. Roboto Mono carries display weight and brand voice; Square Peg keeps paragraphs and helper text readable at smaller sizes. Download both from Google Fonts and test at 16–18px body with a bold or medium heading scale.

Landing heroes: Roboto Mono at large sizes, Square Peg for supporting sentences and CTAs.
Product UI: keep Square Peg for forms, tables, and settings; reserve Roboto Mono for page titles and empty states.
Portfolios: use the contrast between Roboto Mono and Square Peg to separate case-study titles from captions.