Grammarly Mobile — Design System

Name: Grammarly Mobile design system
Creator: Mozaika
Keywords: design system, design tokens, Grammarly Mobile, light

light · consumer · high · confidence 85% · deep decode

Grammarly Mobile — palette measured from official store listing screenshots (colors only; no font claims). Type scale shown is the platform HIG default.

Open in Mozaika →

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

Tokens

Grammarly Mobile's decoded design system: background #FFFFFF, text #000000, accent #027E6F, link #027E6F, primary #027E6F; type scale h1 34px / h2 22px / body 17px; 8px spacing base; 12px base radius. The single interactive/action color is #027E6F — 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	`#027E6F`
accent	`#027E6F`
link	`#027E6F`
button_bg	`#027E6F`
button_text	`#FFFFFF`

Using these colors

Action color #027E6F — the single interactive color; only on things you click or must notice, never large fills.
primary, accent, link, button_bg are all #027E6F — one role, not several (the action color).
accent #027E6F — 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: 4px, 8px, 12px, 16px, 20px, 24px, 32px, 40px, 48px, 50px

Radii

base: 12px
button: 12px

Motion

Micro-interactions run at 300ms (dominant) with ease-out.

durations: 300ms · 200ms
easings: ease-out · ease
animated properties: transform, box-shadow, background-color

Native design tokens

Token	Value
`--color-background-base-inverse`	`#1c1c1c`
`--teal-40`	`#00e6e6`
`--gold-10`	`#ffebb8`
`--button-ghost-text-active`	`#016a5e`
`--teal-90`	`#005c5c`
`--button-pro-background-active`	`#1c1c1c`
`--blue-gray-10`	`#cdd1dc`
`--red-60`	`#eb0a00`
`--neutral-gray-70`	`#616161`
`--color-logo-coda-light`	`#ffffff`

…and 110 more measured on the page.

Button states (measured)

primary hover: background #014C43
primary focus: box-shadow rgb(255, 255, 255) 0px 0px 0px 2px, rgb(99, 142, 235) 0px 0px 0px 4px · outline 2px solid rgb(2, 126, 111)

Layout (measured)

container max-width: 1280px
nav: 65px
common grid: 12 columns

Motion choreography (measured)

Load order: div.image-scroller_imageScro×2

Scroll reveal: 1 elements rest at translateY(85px), animate in over 0.3s ease.

Responsive (measured)

breakpoints: 375px · 512px · 768px · 1010px · 1030px · 1080px
mobile (390px): hero 30px · nav inline

Export: DESIGN.md

# Grammarly Mobile — Design System

> light, consumer, high — deep decode (measured live)

Grammarly Mobile — palette measured from official store listing screenshots (colors only; no font claims). Type scale shown is the platform HIG default.

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#EFEFEF` |
| border | `#D8D8D8` |
| text | `#000000` |
| text_muted | `#606060` |
| primary | `#027E6F` |
| accent | `#027E6F` |
| link | `#027E6F` |
| button_bg | `#027E6F` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#027E6F` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `primary`, `accent`, `link`, `button_bg` are all `#027E6F` — one role, not several (your action color).
- **accent** `#027E6F` — 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.
- **Page coverage** (full-page screenshot pixels): `#FFFFFF` 73.7% · `#E8F3E6` 7.1% · `#95B6D2` 5.7% · `#C8CBD7` 5%

## Typography


| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 52px / 670 · lh 58px · tracking -0.52px |
| h2 | 46px / 670 · lh 50px · tracking -0.46px |
| h3 | 36px / 670 · lh 40px · tracking -0.36px |
| body | 20px / 400 · lh 30px |
| small | 18px / 400 · lh 26px |

- Weight ladder: 400 · 600 · 670 · 700 — use these exact measured weights, not the 400/600 defaults.

## Spacing
- base unit: 8px (inferred from the measured scale)
- measured scale: 4px, 8px, 12px, 16px, 20px, 24px, 32px, 40px, 48px, 50px — snap all gaps/padding to these
- section rhythm: 96px top/bottom padding per section (measured)

## Radius
- base: 12px
- button: 12px
- card: 4px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `#027E6F` / `#FFFFFF` | 1px solid rgba(0, 0, 0, 0) | 6px | 0px 8px 0px 8px | 400 14px | none |
| secondary | `rgba(0, 0, 0, 0)` / `#1C1C1C` | 1px solid rgba(0, 0, 0, 0) | 4px | 0px 12px 0px 12px | 700 14px | none |

**States (measured, not guessed)**

- primary hover: background `#014C43`
- primary focus: box-shadow `rgb(255, 255, 255) 0px 0px 0px 2px, rgb(99, 142, 235) 0px 0px 0px 4px` · outline `2px solid rgb(2, 126, 111)`

## Motion
- durations: 300ms (dominant) · 200ms
- easings: `ease-out` (dominant) · `ease`
- animated properties: transform, box-shadow, background-color

Micro-interactions use the dominant duration + easing; nothing on the page animates slower than the longest duration above — don't invent springier motion.

## Their own tokens (verbatim from :root)

| Token | Value |
|-------|-------|
| `--color-background-base-inverse` | `#1c1c1c` |
| `--teal-40` | `#00e6e6` |
| `--gold-10` | `#ffebb8` |
| `--button-ghost-text-active` | `#016a5e` |
| `--teal-90` | `#005c5c` |
| `--button-pro-background-active` | `#1c1c1c` |
| `--blue-gray-10` | `#cdd1dc` |
| `--red-60` | `#eb0a00` |
| `--neutral-gray-70` | `#616161` |
| `--color-logo-coda-light` | `#ffffff` |
| `--button-enterprise-background-active` | `#5e47e5` |
| `--color-border-addition-subdued` | `#73e1d4` |

_…and 108 more measured on the page._

Prefer these names when extending their system — it's the brand's actual vocabulary.

## Layout (measured)
- container max 1280px · common grid: 12-col
- nav: 65px · border-bottom 1px solid rgb(217, 217, 217) · bg #FFFFFF

| Section (y) | Height | Cols | Gap | Pad y | Split |
|---|---|---|---|---|---|
| 65 | 1234 | — | — | 0/0 | — |
| 963 | 336 | — | — | 0/24 | — |
| 1299 | 2390 | — | — | 0/0 | — |
| 1395 | 520 | 12 | 32 | 32/32 | — |
| 1915 | 533 | 12 | 32 | 0/0 | — |
| 2448 | 611 | 12 | 32 | 0/0 | — |
| 3059 | 629 | 12 | 32 | 0/96 | — |
| 3688 | 1221 | 2 | 24 | 0/0 | 63/37 |

## Motion choreography (measured)
Load order: `div.image-scroller_imageScro`×2 @0ms
- scroll reveal: 1 elements rest at translateY(85px), animate in over 0.3s ease (1 revealed during the drive).

Rebuild the timeline, not just the durations — order, delays and staggers above are the choreography.

## Components (measured)
- link: #027E6F · underline — hover #016A5E

## Responsive (measured)
- breakpoints: 375px · 512px · 768px · 1010px · 1030px · 1080px
- mobile (390px): hero 30px · body 16px · nav: inline

## How to apply
Paste the Tailwind `@theme` (or CSS variables) as your base, then build each
section to its spec — verify every color, radius, and font against these tokens.
Hover/focus states, shadows and motion timings above are measured from the live page — match them exactly, don't re-guess them.

---

> **Decoded with Mozaika** — measured live, not guessed. Full decoded design system + one-command install: mozaika.design/ds/grammarly-mobile

Export: Tailwind v4 (@theme)

@theme {
  /* action color #027E6F — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #FFFFFF;
  --color-surface: #EFEFEF;
  --color-border: #D8D8D8;
  --color-text: #000000;
  --color-text-muted: #606060;
  --color-primary: #027E6F;  /* primary brand / action color. */
  --color-accent: #027E6F;  /* 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. */
  --color-link: #027E6F;  /* inline text links — shares the action color. */
  --color-button-bg: #027E6F;  /* primary-button fill — the main call-to-action color. */
  --color-button-text: #FFFFFF;
  /* measured weights: 400, 600, 670, 700 — use these, not 400/600 */
  --text-hero: 52px; --font-weight-hero: 670; --leading-hero: 58px; --tracking-hero: -0.52px;
  --text-h2: 46px; --font-weight-h2: 670; --leading-h2: 50px; --tracking-h2: -0.46px;
  --text-h3: 36px; --font-weight-h3: 670; --leading-h3: 40px; --tracking-h3: -0.36px;
  --text-body: 20px; --font-weight-body: 400; --leading-body: 30px;
  --text-small: 18px; --font-weight-small: 400; --leading-small: 26px;
  --radius-base: 12px;
  --radius-button: 12px;
  --radius-card: 4px;
  --color-btn-hover: #014C43;  /* measured primary hover fill */
  --shadow-focus: rgb(255, 255, 255) 0px 0px 0px 2px, rgb(99, 142, 235) 0px 0px 0px 4px;  /* measured focus ring */
  --ease-brand: ease-out;
  --duration-fast: 200ms;  /* use: duration-[var(--duration-fast)] */
  --duration-base: 300ms;
  --section-y: 96px;  /* per-section vertical padding (measured) */
  --spacing: 8px;  /* measured base — drives the p-*/gap-* scale. steps seen on the page: 4, 8, 12, 16, 20, 24, 32, 40, 48, 50px */
}

Export: CSS variables

:root {
  /* action color #027E6F — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #FFFFFF;
  --surface: #EFEFEF;
  --border: #D8D8D8;
  --text: #000000;
  --text-muted: #606060;
  --primary: #027E6F;  /* primary brand / action color. */
  --accent: #027E6F;  /* 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. */
  --link: #027E6F;  /* inline text links — shares the action color. */
  --button-bg: #027E6F;  /* primary-button fill — the main call-to-action color. */
  --button-text: #FFFFFF;
  --text-hero: 52px; --weight-hero: 670; --leading-hero: 58px; --tracking-hero: -0.52px;
  --text-h2: 46px; --weight-h2: 670; --leading-h2: 50px; --tracking-h2: -0.46px;
  --text-h3: 36px; --weight-h3: 670; --leading-h3: 40px; --tracking-h3: -0.36px;
  --text-body: 20px; --weight-body: 400; --leading-body: 30px;
  --text-small: 18px; --weight-small: 400; --leading-small: 26px;
  --radius: 12px;
  --radius-button: 12px;
  --radius-card: 4px;
  --btn-bg-hover: #014C43;
  --focus-ring: rgb(255, 255, 255) 0px 0px 0px 2px, rgb(99, 142, 235) 0px 0px 0px 4px;
  --ease: ease-out;
  --duration-fast: 200ms;
  --duration-base: 300ms;
  --section-y: 96px;
}

/* their own tokens, verbatim from the site's :root */
:root {
  --color-background-base-inverse: #1c1c1c;
  --teal-40: #00e6e6;
  --gold-10: #ffebb8;
  --button-ghost-text-active: #016a5e;
  --teal-90: #005c5c;
  --button-pro-background-active: #1c1c1c;
  --blue-gray-10: #cdd1dc;
  --red-60: #eb0a00;
  --neutral-gray-70: #616161;
  --color-logo-coda-light: #ffffff;
  --button-enterprise-background-active: #5e47e5;
  --color-border-addition-subdued: #73e1d4;
}