Vimcal — Design System

Name: Vimcal design system
Creator: Mozaika
Keywords: design system, design tokens, Vimcal, dark, custom

dark · modern · medium · custom · confidence 90%

Vimcal sells speed on a night canvas: Plus Jakarta Sans at 52-56px/400 in white on #0A0A0A, 14-18px supporting text, and white 6px-radius buttons. Keyboard-shortcut chips and command-palette UI are the recurring motif — 'the fastest calendar' argued through an interface that looks like it's already responding before you finish the keystroke.

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/vimcal.

Tokens

Vimcal's decoded design system: background #0A0A0A, text #ECECEE, accent #FFFFFF, link #475467, primary #040126; type scale h1 16px / h2 69.12px / body 18px; 4px spacing base; 16px base radius. The single interactive/action color is #FFFFFF — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#0A0A0A`
surface	`#171717`
border	`#2B2B2C`
text	`#ECECEE`
text_muted	`#969697`
primary	`#040126`
accent	`#FFFFFF`
link	`#475467`
secondary	`#30356D`
button_bg	`#FFFFFF`
button_text	`#040126`

Using these colors

Action color #FFFFFF — the single interactive color; only on things you click or must notice, never large fills.
accent, button_bg are all #FFFFFF — one role, not several (the action color).
accent #FFFFFF — 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.
primary #040126 — a brand color — but the call-to-action uses #FFFFFF, not this.
link #475467 — fails contrast on the background (~2.6:1) — this is a dark UI color, NOT a readable link; use the text or action color for links (verify against the reference).
secondary #30356D — optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two.

Typography

Heading: Manrope
Body: Plus Jakarta Sans
h1: 16px
h2: 69.12px
body: 18px

Spacing

base unit: 4px
scale: 2px, 4px, 6px, 8px, 12px, 16px, 24px, 32px

Radii

base: 16px
button: 6px

Per-section tokens (9)

Export: DESIGN.md

# Vimcal — Design System

> dark, modern, medium, custom

Vimcal sells speed on a night canvas: Plus Jakarta Sans at 52-56px/400 in white on #0A0A0A, 14-18px supporting text, and white 6px-radius buttons. Keyboard-shortcut chips and command-palette UI are the recurring motif — 'the fastest calendar' argued through an interface that looks like it's already responding before you finish the keystroke.

## Colors

| Role | Value |
|------|-------|
| bg | `#0A0A0A` |
| surface | `#171717` |
| border | `#2B2B2C` |
| text | `#ECECEE` |
| text_muted | `#969697` |
| primary | `#040126` |
| accent | `#FFFFFF` |
| link | `#475467` |
| secondary | `#30356D` |
| button_bg | `#FFFFFF` |
| button_text | `#040126` |

**Using these colors**

- **Action color** `#FFFFFF` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `accent`, `button_bg` are all `#FFFFFF` — one role, not several (your action color).
- **accent** `#FFFFFF` — 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.
- **primary** `#040126` — a brand color — but the call-to-action uses #FFFFFF, not this.
- **link** `#475467` — fails contrast on the background (~2.6:1) — this is a dark UI color, NOT a readable link; use the text or action color for links (verify against the reference).
- **secondary** `#30356D` — optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two.

## Typography

- Heading: **Manrope**
- Body: **Plus Jakarta Sans**
- h1: 16px
- h2: 69.12px
- body: 18px

> **Fonts —** Manrope — free, on Google. Plus Jakarta Sans — free, on Google.

## Spacing
- base unit: 4px
- scale: 2px, 4px, 6px, 8px, 12px, 16px, 24px, 32px

## Radius
- base: 16px
- button: 6px

## Primary button
- bg `#FFFFFF` · text `#040126` · radius 6px

## 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.

Export: Tailwind v4 (@theme)

@theme {
  /* action color #FFFFFF — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #0A0A0A;
  --color-surface: #171717;
  --color-border: #2B2B2C;
  --color-text: #ECECEE;
  --color-text-muted: #969697;
  --color-primary: #040126;  /* a brand color — but the call-to-action uses #FFFFFF, not this. */
  --color-accent: #FFFFFF;  /* 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: #475467;  /* fails contrast on the background (~2.6:1) — this is a dark UI color, NOT a readable link; use the text or action color for links (verify against the reference). */
  --color-secondary: #30356D;  /* optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two. */
  --color-button-bg: #FFFFFF;  /* primary-button fill — the main call-to-action color. */
  --color-button-text: #040126;
  /* fonts: Manrope — free, on Google. Plus Jakarta Sans — free, on Google. */
  --font-heading: "Manrope", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --text-h1: 16px;
  --text-h2: 69.12px;
  --text-body: 18px;
  --radius-base: 16px;
  --radius-button: 6px;
  --spacing-1: 2px;
  --spacing-2: 4px;
  --spacing-3: 6px;
  --spacing-4: 8px;
  --spacing-5: 12px;
  --spacing-6: 16px;
  --spacing-7: 24px;
  --spacing-8: 32px;
}

Export: CSS variables

:root {
  /* action color #FFFFFF — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #0A0A0A;
  --surface: #171717;
  --border: #2B2B2C;
  --text: #ECECEE;
  --text-muted: #969697;
  --primary: #040126;  /* a brand color — but the call-to-action uses #FFFFFF, not this. */
  --accent: #FFFFFF;  /* 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: #475467;  /* fails contrast on the background (~2.6:1) — this is a dark UI color, NOT a readable link; use the text or action color for links (verify against the reference). */
  --secondary: #30356D;  /* optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two. */
  --button-bg: #FFFFFF;  /* primary-button fill — the main call-to-action color. */
  --button-text: #040126;
  --font-heading: "Manrope", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 16px;
  --radius-button: 6px;
}
/* fonts: Manrope — free, on Google. Plus Jakarta Sans — free, on Google. */