2
Colors
Spacing
xs
4px
sm
8px
md
16px
lg
24px
xl
40px
gutter
16px
margin
24px
Rounded
none0px
sm0.25rem
md0.375rem
lg0.5rem
xl0.75rem
full9999px
Shadows
sm
0 1px 3px 0 rgba(0,0,0,0.10), 0 1px 2px -1px rgba(0,0,0,0.10)
md
0 4px 6px -1px rgba(0,0,0,0.10), 0 2px 4px -2px rgba(0,0,0,0.10)
lg
0 10px 15px -3px rgba(0,0,0,0.10), 0 4px 6px -4px rgba(0,0,0,0.10)
Font
OpenAI Sans
Aa Bb Cc 0123
ABCDEFGHIJKLMNOPQRSTUVWXYZ · abcdefghijklmnopqrstuvwxyz
Heading
Headline DisplayOpenAI Sans · 2.25rem · 600
Display headline
Headline LGOpenAI Sans · 1.75rem · 400
The quick brown fox
Headline MDOpenAI Sans · 1.5rem · 600
Design systems at scale
Headline SMOpenAI Sans · 1.125rem · 600
Color, type, and spacing
Text
Body LGOpenAI Sans · 1rem · 400
The quick brown fox jumps over the lazy dog. Lead paragraph copy for marketing pages.
Body MDOpenAI Sans · 0.875rem · 400
The quick brown fox jumps over the lazy dog. Standard body copy throughout the application.
Body SMOpenAI Sans · 0.75rem · 400
Supporting text, captions, and metadata appear at this size.
Label LGOpenAI Sans · 0.875rem · 600
Button label · Primary action
Label MDOpenAI Sans · 0.875rem · 500
Form label · Required field
Label SMOpenAI Sans · 0.75rem · 600
Badge · Tag · Micro-copy