About CSS Golden Ratio Calculator
This tool applies the golden ratio (~1.618) to compute layout splits and provides visual, typography, and spacing scale guidance.
Key Features
- Ratio-based Split: Calculates major/minor section sizes from a base value.
- Direction Toggle: Horizontal or vertical split mode.
- Visual Guidance: Includes split preview and golden-spiral illustration.
- Typography Scale: Suggests font sizes using ratio progression.
- Spacing Scale: Suggests rhythmic spacing values.
Steps
- Enter a base size.
- Choose split direction.
- Review major/minor values and visualization.
- Use font/spacing scales in your design tokens.
Use Cases
- Structuring primary/secondary content layout.
- Defining typography and spacing systems.
- Improving visual balance for cards/landing pages.
FAQ
Is golden ratio always the best option?
Not always. It is a strong guideline, but final choices should consider brand style, readability, and context.
Why do outputs include decimals?
The golden ratio is irrational; practical implementations usually round to pixel-friendly values.