Costco vs Amazon Web Services
87 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#333333 → #16191f Brand
#005dab → #ff9900 Border
#cccccc → #eaeded Display font
Inter → Amazon Ember Body size
14px → 14px colors 76 changed
~
surface-soft #f4f4f4 → #fafafa ~
brand #005dab → #ff9900 ~
text #333333 → #16191f ~
text-strong #000000 → #0d1116 ~
text-muted #5e5e5e → #545b64 ~
link #005dab → #0073bb ~
link-hover #003e74 → #005a92 ~
link-visited #5e2a8c → #5a3aa3 ~
border #cccccc → #eaeded ~
border-strong #999999 → #aab7b8 ~
border-input #999999 → #879596 ~
success #3a8b00 → #1d8102 ~
warning #cc6600 → #8d6708 ~
danger #e31837 → #d13212 ~
info #005dab → #0073bb +
bg-soft #fafafa +
bg-section #f2f3f3 +
bg-deep #232f3e +
bg-darker #161e2d +
bg-nav-secondary #37475a +
surface-hover #f2f3f3 +
surface-selected #fff8eb +
text-body #16191f +
text-faint #687078 +
text-on-deep #ffffff +
text-on-deep-muted #d5dbdb +
brand-hover #ec7211 +
brand-active #d45b07 +
brand-soft #fff8eb +
brand-on #000000 +
navy #232f3e +
navy-deep #161e2d +
navy-mid #37475a +
accent #0073bb +
accent-hover #005a92 +
accent-soft #f1faff +
accent-strong #005d8c +
border-subtle #f2f3f3 +
ring-focus #0073bb +
shadow-tile rgba(0,28,36,0.06) +
shadow-elevated rgba(0,28,36,0.20) +
on-brand #000000 +
on-accent #ffffff +
on-navy #ffffff +
success-bg #f2f8f0 +
warning-bg #fff8eb +
danger-bg #fdf3f1 +
info-bg #f1faff −
bg-page #f4f4f4 −
surface-strong #e8e8e8 −
surface-yellow #fff8d6 −
surface-blue-soft #e3f0fa −
masthead #005dab −
masthead-deep #003e74 −
masthead-active #002c52 −
brand-deep #003e74 −
brand-darkest #002c52 −
costco-red #e31837 −
costco-red-deep #b41027 −
costco-red-active #8c0c1f −
warehouse-yellow #ffeb00 −
warehouse-yellow-deep #fdd000 −
text-soft #7d7d7d −
text-on-blue #ffffff −
text-on-red #ffffff −
text-on-yellow #000000 −
border-soft #e0e0e0 −
rating-yellow #fdd000 −
rating-empty #cccccc −
member-savings #e31837 −
online-only #005dab −
out-of-stock #7d7d7d −
scrim rgba(0,0,0,0.5) −
shadow-card rgba(0,0,0,0.08) −
shadow-elev rgba(0,0,0,0.16) −
warning-soft #fff7e6 typography 5 changed
~
display {"family":"Inter","size":72} → {"family":"Amazon Ember","size":56} ~
h1 {"family":"Inter","size":40} → {"family":"Amazon Ember","size":32} ~
h2 {"family":"Inter","size":32} → {"family":"Amazon Ember","size":24} ~
body {"family":"Inter","size":14} → {"family":"Amazon Ember","size":14} ~
label {"family":"Monaco","size":11} → {"family":"Amazon Ember Mono","size":13} radius 1 changed
~
button 6px → 4px spacing 5 changed
~
xs 2px → 1px ~
sm 4px → 2px ~
md 12px → 6px ~
lg 24px → 16px ~
xl 40px → 24px