HEY vs Sierra
57 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#231c33 → #302e2d Brand
#5522fa → #006838 Border
#231c3314 → #e4e0dc Display font
Really Sans Large → GT America Body size
18px → 16px colors 50 changed
~
text #231c33 → #302e2d ~
brand #5522fa → #006838 ~
border #231c3314 → #e4e0dc +
bg-cream #f6f5f3 +
surface #f6f5f3 +
hero-bg #05351d +
text-heading #222222 +
on-hero #ffffff +
brand-bright #0a7d46 +
brand-deep #05351d +
text-soft #55524f +
text-faint #7c7873 +
text-muted #a39f99 +
link #006838 +
link-hover #05351d +
glass-cta rgba(255, 255, 255, 0.10) +
selected-bg #eef0ec +
disabled #a39f99 +
border-strong #d4cfc9 +
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 −
paper #f9f7f5 −
stone #edeae6 −
stone-light #f7f4f0 −
grey #736c83 −
cobalt #0074e4 −
yellow #f5d652 −
canary #fff5ca −
orange #f87917 −
coral #f95c5c −
coral-dark #ec4343 −
salmon #ec8580 −
peach #ffe5da −
mint #b3f4e0 −
teal #5fddc5 −
sky #b6dbff −
lavender #d5d2ff −
pink #cf6fb6 −
purple #7700a2 −
green #299850 −
shadow-card rgba(35,28,51,0.2) −
shadow-deep rgba(35,28,51,0.6) typography 5 changed
~
display {"family":"Really Sans Large","size":74} → {"family":"GT America","size":80} ~
h1 {"family":"Really Sans Large","size":44} → {"family":"GT America","size":48} ~
h2 {"family":"Really Sans Large","size":34} → {"family":"GT America","size":32} ~
body {"family":"Moniker","size":18} → {"family":"GT America","size":16} ~
label {"family":"SFMono-Regular","size":14} → {"family":"SFMono-Regular","size":13} radius 2 changed
~
button 12px → 8px ~
card 18px → 12px spacing identical
No differences.