Bolt vs Duolingo
72 token-level differences between these two design systems.
Background
#1e1e21 → #ffffff Text
#ffffff → #4b4b4b Brand
#1488fc → #58cc02 Border
rgba(255, 255, 255, 0.10) → #e5e5e5 Display font
Inter Display → din-round Body size
16px → 16px colors 63 changed
~
bg #1e1e21 → #ffffff ~
surface #26262a → #ffffff ~
surface-soft #2a2a2e → #fafafa ~
text #ffffff → #4b4b4b ~
text-muted #a3a3a8 → #777777 ~
text-faint #8a8a8f → #d4d4d4 ~
brand #1488fc → #58cc02 ~
brand-deep #0f6fd6 → #3a8c00 ~
on-brand #f3f0f5 → #ffffff ~
border rgba(255, 255, 255, 0.10) → #e5e5e5 ~
border-strong rgba(255, 255, 255, 0.16) → #d4d4d4 ~
success-bg rgba(34, 134, 58, 0.18) → #d7ffb8 ~
warning-bg rgba(166, 120, 20, 0.18) → #fff4dd ~
danger-bg rgba(196, 52, 60, 0.18) → #ffe5e5 ~
info-bg rgba(20, 136, 252, 0.14) → #ddf4ff +
bg-soft #f7f7f7 +
bg-warm #fff4dd +
surface-tinted #f0fff0 +
text-strong #3c3c3c +
text-soft #afafaf +
text-on-brand #ffffff +
text-link #1cb0f6 +
brand-hover #61e002 +
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 #58cc02 +
warning #ff9600 +
danger #ff4b4b +
info #1cb0f6 −
bg-deep #161618 −
surface-strong #2e2e33 −
text-display #fffeff −
text-medium #b2b2b8 −
text-disabled #5c5c61 −
brand-bright #2ba6ff −
brand-wash rgba(20, 136, 252, 0.12) −
on-brand-bright #ffffff −
utility-dark #101010 −
utility-dark-text rgba(255, 255, 255, 0.75) −
link #2ba6ff −
link-hover #5cbbff −
selected-bg #26262a −
border-subtle rgba(255, 255, 255, 0.06) −
border-focus #1488fc −
success-text #3fce6a −
warning-text #e2b13c −
danger-text #ff6b73 −
info-text #5cbbff typography 5 changed
~
display {"family":"Inter Display","size":80} → {"family":"din-round","size":88} ~
h1 {"family":"Inter Display","size":48} → {"family":"din-round","size":40} ~
h2 {"family":"Inter Display","size":32} → {"family":"din-round","size":32} ~
body {"family":"Inter","size":16} → {"family":"Lexend Deca","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"SFMono-Regular","size":14} radius 2 changed
~
button 6px → 12px ~
card 16px → 24px spacing 2 changed
~
lg 32px → 24px ~
xl 64px → 40px