Meta vs Sierra
64 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1c2b33 → #302e2d Brand
#0467df → #006838 Border
#dddfe2 → #e4e0dc Display font
Optimistic Display → GT America Body size
16px → 16px colors 55 changed
~
surface #ffffff → #f6f5f3 ~
text #1c2b33 → #302e2d ~
text-muted #65676b → #a39f99 ~
text-soft #8a8d91 → #55524f ~
brand #0467df → #006838 ~
border #dddfe2 → #e4e0dc ~
border-strong #1c2b33 → #d4cfc9 ~
link #0467df → #006838 ~
link-hover #0356b8 → #05351d +
bg-cream #f6f5f3 +
hero-bg #05351d +
text-heading #222222 +
on-hero #ffffff +
brand-bright #0a7d46 +
brand-deep #05351d +
text-faint #7c7873 +
glass-cta rgba(255, 255, 255, 0.10) +
selected-bg #eef0ec +
disabled #a39f99 +
border-subtle #efece8 +
border-hero rgba(255, 255, 255, 0.16) +
success-bg #e3efe7 +
success-text #05351d +
warning-bg #f6ecd9 +
warning-text #6b531c +
danger-bg #f6e4e1 +
danger-text #8a3a2e +
info-bg #e6edf2 +
info-text #2c4a5e −
bg-deep #1c2b33 −
bg-soft #f5f5f5 −
surface-soft #f5f5f5 −
surface-strong #ebedf0 −
surface-tint #f0f4fa −
text-strong #0a1014 −
text-on-dark #ffffff −
text-on-dark-muted #b0b3b8 −
brand-hover #0356b8 −
brand-active #024187 −
brand-soft #e7f3ff −
accent-instagram #e4405f −
accent-whatsapp #25d366 −
accent-quest #000000 −
accent-threads #000000 −
border-soft #e4e6eb −
scrim rgba(28,43,51,0.7) −
shadow-card rgba(0,0,0,0.08) −
success #42b72a −
success-soft #e9f7e2 −
warning #f7b928 −
warning-soft #fff8e1 −
danger #fa3e3e −
danger-soft #ffeaea −
info #0467df −
info-soft #e7f3ff typography 5 changed
~
display {"family":"Optimistic Display","size":96} → {"family":"GT America","size":80} ~
h1 {"family":"Optimistic Display","size":40} → {"family":"GT America","size":48} ~
h2 {"family":"Optimistic Display","size":32} → {"family":"GT America","size":32} ~
body {"family":"Meta Sans","size":16} → {"family":"GT America","size":16} ~
label {"family":"Optimistic Mono","size":11} → {"family":"SFMono-Regular","size":13} radius identical
No differences.
spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px