Alfa Slab One and Open Sans font pairing
A heavy slab for strong, vintage-flavoured headlines with a neutral sans.
Good pairings feel inevitable. Great ones set the tone before a single word is read.
Typography sets the tone before a single word is read. A strong pairing creates clear hierarchy while feeling like one consistent voice across every page. This paragraph is set in Open Sans, while the headline uses Alfa Slab One. Numbers like 0123456789, punctuation “quotes” — and ampersands & — reveal a lot about how two typefaces get along.
Look for contrast in structure and harmony in proportion: similar x-heights, compatible widths and a shared sense of rhythm. Bold text and italic text should feel natural, too.
Why this pairing works
Alfa Slab One is a display face with strong personality — use it big and sparingly. Open Sans is neutral enough to let it shine without competing. Open Sans ships in 6 weights, so you can build captions, buttons and emphasis without adding another family.
HAlfa Slab One
Alfa Slab One is a free display typeface designed by JM Solé, added to Google Fonts in 2011. It comes in 1 weight.
More pairings for Alfa Slab One →BOpen Sans
Open Sans is a free sans serif typeface designed by Steve Matteson, added to Google Fonts in 2011. It comes in 6 weights with matching italics, and is a variable font with width and weight axes.
More pairings for Open Sans →Use this pairing on your website
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Alfa+Slab+One:wght@400&family=Open+Sans:wght@400;700&display=swap" rel="stylesheet">h1, h2, h3 {
font-family: 'Alfa Slab One', sans-serif;
font-weight: 400;
}
body {
font-family: 'Open Sans', sans-serif;
font-weight: 400;
line-height: 1.6;
}More pairings with Alfa Slab One
Typography sets the tone before a single word is read. A good pairing feels like one voice.
Alfa Slab One is a display face with strong personality — use it big and sparingly.
Typography sets the tone before a single word is read. A good pairing feels like one voice.
Alfa Slab One is a display face with strong personality — use it big and sparingly.
Typography sets the tone before a single word is read. A good pairing feels like one voice.
Alfa Slab One is a display face with strong personality — use it big and sparingly.
More pairings with Open Sans
Typography sets the tone before a single word is read. A good pairing feels like one voice.
All-caps impact for headings, with Open Sans doing the heavy lifting in paragraphs.
Typography sets the tone before a single word is read. A good pairing feels like one voice.
A playful retro script for logos and hero lines; keep it short and let Open Sans read.
Typography sets the tone before a single word is read. A good pairing feels like one voice.
A contemporary slab with personality, set against a universally readable sans.
Frequently asked questions
Do Alfa Slab One and Open Sans go well together?
Alfa Slab One is a display face with strong personality — use it big and sparingly. Open Sans is neutral enough to let it shine without competing. Open Sans ships in 6 weights, so you can build captions, buttons and emphasis without adding another family.
Which font should be used for headings?
Use Alfa Slab One for headings at weight 400, and Open Sans for body text at weight 400. You can swap them in the pairing tool to compare.
Are Alfa Slab One and Open Sans free?
Yes — both are open-source fonts on Google Fonts and free for personal and commercial use.