Signal vs Costco
79 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1c1f23 → #333333 Brand
#3a76f0 → #005dab Border
#e0e3e8 → #cccccc Display font
Inter → Inter Body size
16px → 14px colors 71 changed
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surface-soft #f4f7ff → #f4f4f4 ~
surface-strong #e8eaee → #e8e8e8 ~
text #1c1f23 → #333333 ~
text-strong #0a0d11 → #000000 ~
text-muted #5b6068 → #5e5e5e ~
text-soft #7a7f87 → #7d7d7d ~
brand #3a76f0 → #005dab ~
brand-deep #234fb8 → #003e74 ~
border #e0e3e8 → #cccccc ~
border-soft #eef0f2 → #e0e0e0 ~
border-strong #bcc0c7 → #999999 ~
shadow-card rgba(28,31,35,0.06) → rgba(0,0,0,0.08) ~
success #3eaa6c → #3a8b00 ~
warning #e69138 → #cc6600 ~
warning-soft #fdf3e8 → #fff7e6 ~
danger #d04a3c → #e31837 ~
info #3a76f0 → #005dab +
bg-page #f4f4f4 +
surface-yellow #fff8d6 +
surface-blue-soft #e3f0fa +
masthead #005dab +
masthead-deep #003e74 +
masthead-active #002c52 +
brand-darkest #002c52 +
costco-red #e31837 +
costco-red-deep #b41027 +
costco-red-active #8c0c1f +
warehouse-yellow #ffeb00 +
warehouse-yellow-deep #fdd000 +
text-on-blue #ffffff +
text-on-red #ffffff +
text-on-yellow #000000 +
link #005dab +
link-hover #003e74 +
link-visited #5e2a8c +
border-input #999999 +
rating-yellow #fdd000 +
rating-empty #cccccc +
member-savings #e31837 +
online-only #005dab +
out-of-stock #7d7d7d +
scrim rgba(0,0,0,0.5) +
shadow-elev rgba(0,0,0,0.16) −
bg-warm #f8f9fa −
bg-muted #f1f3f5 −
bg-promo #e8efff −
bg-cream #fef9e9 −
surface-elevated #ffffff −
surface-hover #f8f9fa −
text-disabled #a8acb3 −
text-on-brand #ffffff −
text-link #2e62d8 −
text-link-hover #1f4ab2 −
brand-hover #2e62d8 −
brand-active #234fb8 −
brand-soft #e8efff −
donate-blue #2c6bed −
accent-cyan #5fb3f9 −
accent-yellow #f1c40f −
accent-orange #e69138 −
accent-red #d04a3c −
accent-green #3eaa6c −
border-focus #3a76f0 −
on-brand #ffffff −
encryption-verified #3eaa6c −
encryption-unverified #7a7f87 −
shadow-modal rgba(28,31,35,0.20) −
shadow-popover rgba(28,31,35,0.12) −
success-soft #e0f3e7 −
danger-soft #fbeae6 −
info-soft #e8efff typography 3 changed
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display {"family":"Inter","size":56} → {"family":"Inter","size":72} ~
body {"family":"Inter","size":16} → {"family":"Inter","size":14} ~
label {"family":"Roboto Mono","size":11} → {"family":"Monaco","size":11} radius identical
No differences.
spacing 5 changed
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xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 48px → 40px