IBM vs Duolingo
71 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#161616 → #4b4b4b Brand
#0f62fe → #58cc02 Border
#e0e0e0 → #e5e5e5 Display font
IBM Plex Sans → din-round Body size
16px → 16px colors 59 changed
~
surface-soft #f4f4f4 → #fafafa ~
text #161616 → #4b4b4b ~
text-strong #161616 → #3c3c3c ~
text-muted #525252 → #777777 ~
text-soft #8c8c8c → #afafaf ~
brand #0f62fe → #58cc02 ~
brand-hover #0050e6 → #61e002 ~
brand-deep #0043ce → #3a8c00 ~
border #e0e0e0 → #e5e5e5 ~
border-strong #161616 → #d4d4d4 ~
success #24a148 → #58cc02 ~
warning #f1c21b → #ff9600 ~
danger #da1e28 → #ff4b4b ~
info #0f62fe → #1cb0f6 +
bg-soft #f7f7f7 +
bg-warm #fff4dd +
surface-tinted #f0fff0 +
text-faint #d4d4d4 +
text-on-brand #ffffff +
text-link #1cb0f6 +
brand-pressed #46a302 +
brand-tint #d7ffb8 +
streak-orange #ff9600 +
streak-orange-deep #cc7700 +
heart-red #ff4b4b +
heart-red-deep #e02e2e +
xp-gold #ffc800 +
xp-gold-deep #cc9f00 +
super-purple #ce82ff +
super-purple-deep #a560d4 +
macaw-blue #1cb0f6 +
macaw-blue-deep #0a8acf +
border-soft #f0f0f0 +
border-brand #58cc02 +
shadow-button #46a302 +
shadow-card rgba(0, 0, 0, 0.08) +
shadow-modal rgba(0, 0, 0, 0.16) +
success-bg #d7ffb8 +
warning-bg #fff4dd +
danger-bg #ffe5e5 +
info-bg #ddf4ff −
surface-strong #e0e0e0 −
surface-dark #161616 −
surface-dark-elev #262626 −
text-body #161616 −
text-on-dark #ffffff −
text-on-dark-mute #c6c6c6 −
brand-active #002d9c −
border-on-dark #5e5e5e −
link #0f62fe −
link-hover #0043ce −
focus #0f62fe −
scrim rgba(0,0,0,0.5) −
success-soft #defbe6 −
warning-soft #fcf4d6 −
danger-soft #fff1f1 −
info-soft #edf5ff −
cool-gray-bg #f2f4f8 −
hero-blue-tint #e8eaff typography 5 changed
~
display {"family":"IBM Plex Sans","size":72} → {"family":"din-round","size":88} ~
h1 {"family":"IBM Plex Sans","size":40} → {"family":"din-round","size":40} ~
h2 {"family":"IBM Plex Sans","size":32} → {"family":"din-round","size":32} ~
body {"family":"IBM Plex Sans","size":16} → {"family":"Lexend Deca","size":16} ~
label {"family":"IBM Plex Mono","size":11} → {"family":"SFMono-Regular","size":14} radius 2 changed
~
button 6px → 12px ~
card 8px → 24px spacing 5 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 48px → 24px ~
xl 96px → 40px