Level: Advanced
A systematic type scale — a defined, mathematically consistent progression of font sizes — brings the same rigor to typography that a grid system brings to layout.
Base the Scale on a Consistent Ratio
Using a defined multiplier between each step in the scale (common ratios include 1.2 or 1.25) produces a harmonious, intentional-feeling progression rather than arbitrary size jumps.
Tie the Scale to Your Broader Design Tokens
Integrating the type scale with your spacing and layout systems ensures typography and layout decisions reinforce each other rather than developing independently.
Document Clear Usage Guidance for Each Step
Each level of the scale should have a defined purpose (a specific heading level, body text, captions) so the system is applied consistently by anyone using it.
Next step: Use the SeoWolf's Notepad to document your full type scale and its usage guidelines in one place as a reference for your team.