MyFitnessPal Mobile — design system & UI screens

Health & Fitness · 6 screens · myfitnesspal.com

Tab-based recipe browsing interface with a search bar, heart-favorites section displaying recipe cards with images and calorie counts, and grouped collections (Mediterranean). Bottom tab navigation provides access to Dashboard, Diary, Plan, and More. Official Google Play listing screenshot.

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This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/website/myfitnesspal-mobile.

Decoded design system

MyFitnessPal Mobile's decoded design system: background #FFFFFF, text #000000, accent #0066EE, link #0066EE, primary #0066EE; type scale h1 34px / h2 22px / body 17px; 8px spacing base; 12px base radius. The single interactive/action color is #0066EE — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#FFFFFF`
surface	`#EFEFEF`
border	`#D8D8D8`
text	`#000000`
text_muted	`#606060`
primary	`#0066EE`
accent	`#0066EE`
link	`#0066EE`
button_bg	`#0066EE`
button_text	`#FFFFFF`

Using these colors

Action color #0066EE — the single interactive color; only on things you click or must notice, never large fills.
primary, accent, link, button_bg are all #0066EE — one role, not several (the action color).
accent #0066EE — THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed.

Typography

h1: 34px
h2: 22px
body: 17px

Spacing

base unit: 8px
scale: 8px, 10px, 11px, 12px, 13px, 16px, 20px, 24px, 36px, 40px

Radii

base: 12px
button: 12px

Shadows (elevation)

card: rgba(8, 42, 107, 0.1) 0px 0px 12px 0px

Motion

Micro-interactions run at 250ms (dominant) with cubic-bezier(0.4, 0, 0.2, 1).

durations: 250ms · 150ms · 200ms
easings: cubic-bezier(0.4, 0, 0.2, 1)
animated properties: background-color, box-shadow, border-color, fill

Button states (measured)

primary hover: background #EBEBF0
primary focus: box-shadow rgba(0, 0, 0, 0.2) 0px 3px 5px -1px, rgba(0, 0, 0, 0.14) 0px 6px 10px 0px, rgba(0, 0, 0, 0.12) 0px 1px 18px 0px

Layout (measured)

container max-width: 992px
common grid: 2 columns

Responsive (measured)

breakpoints: 576px · 992px · 1200px
mobile (390px): hero 48px · nav inline

Full design system, per-section tokens & DESIGN.md / Tailwind / CSS exports →