OpenAI vs Udio
64 token-level differences between these two design systems.
Background
#ffffff → #000000 Text
#000000 → #f9f9f9 Brand
#000000 → #e30b5d Border
rgba(0,0,0,0.1) → rgba(255, 255, 255, 0.10) Display font
OpenAI Sans → InnovatorFont Body size
16px → 16px colors 55 changed
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bg #ffffff → #000000 ~
surface #fafafa → #0a0a0a ~
text #000000 → #f9f9f9 ~
text-strong #000000 → #ffffff ~
text-muted #5d5d5d → #c2c2c2 ~
text-faint #b4b4b4 → #737373 ~
brand #000000 → #e30b5d ~
link #000000 → #f9f9f9 ~
link-hover #5d5d5d → #e30b5d ~
border rgba(0,0,0,0.1) → rgba(255, 255, 255, 0.10) ~
border-strong rgba(0,0,0,0.16) → rgba(255, 255, 255, 0.18) +
bg-alt #08080a +
surface-soft rgba(255, 255, 255, 0.05) +
surface-strong rgba(255, 255, 255, 0.08) +
text-soft #8a8a8a +
brand-deep #c2094f +
brand-soft rgba(227, 11, 93, 0.15) +
selected-bg rgba(227, 11, 93, 0.15) +
disabled #737373 +
border-subtle rgba(255, 255, 255, 0.05) +
border-pink rgba(227, 11, 93, 0.40) +
success-bg rgba(34, 197, 94, 0.12) +
success-text #86efac +
warning-bg rgba(245, 166, 35, 0.12) +
warning-text #fcd34d +
danger-bg rgba(239, 68, 68, 0.12) +
danger-text #fca5a5 +
info-bg rgba(255, 255, 255, 0.08) +
info-text #c2c2c2 −
bg-soft #f1f1f1 −
bg-section #f7f7f7 −
surface-card #ffffff −
surface-hover rgba(0,0,0,0.04) −
surface-press rgba(0,0,0,0.08) −
text-subtle #8e8e8e −
text-on-brand #ffffff −
text-on-dark #ededed −
brand-hover #1a1a1a −
brand-active #2c2c2c −
brand-on-dark #ffffff −
accent #10a37f −
accent-hover #0d8a6b −
accent-soft #d6f3e8 −
link-visited #000000 −
border-soft rgba(0,0,0,0.08) −
scrim rgba(0,0,0,0.5) −
shadow-card rgba(0,0,0,0.06) −
shadow-elev rgba(0,0,0,0.10) −
shadow-modal rgba(0,0,0,0.20) −
success #10a37f −
warning #d97706 −
warning-soft #fdf3e7 −
danger #cc2525 −
danger-soft #fae5e5 −
info #3a3a3a typography 5 changed
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display {"family":"OpenAI Sans","size":48} → {"family":"InnovatorFont","size":80} ~
h1 {"family":"OpenAI Sans","size":40} → {"family":"InnovatorFont","size":60} ~
h2 {"family":"OpenAI Sans","size":32} → {"family":"InnovatorFont","size":40} ~
body {"family":"OpenAI Sans","size":16} → {"family":"InnovatorFont","size":16} ~
label {"family":"OpenAI Sans Mono","size":12} → {"family":"SFMono-Regular","size":13} radius identical
No differences.
spacing 4 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px