Buildkite
Ecosystem Index
Cool, geometric precision— slate gray expanses, crisp sans-serifs, and luminous accent hues.




Click any value to copy. Roles are suggestions, not gospel.
Read off the live site. Treat it as reference, not a recipe.
| Role | Family | Size | Weight | Leading | Tracking | Sample |
|---|---|---|---|---|---|---|
| h1 | Tomorrow | 40px | 500 | 1.2 | 0.4px | Aa Bb Cc |
| h2 | Tomorrow | 12px | 500 | 1.2 | 0.84px | Aa Bb Cc |
| h3 | Tomorrow | 14px | 500 | 1 | 1.4px | Aa Bb Cc |
| body | sans-serif | 12px | 400 | 1.4 | 0 | Aa Bb Cc |
| button | sans-serif | 12px | 400 | 1.4 | 0 | Aa Bb Cc |
Max content width 1440px
:root {
--color-dominant: #9ccc24;
--color-surface: #4a3309;
--color-ink: #9c5cec;
--color-accent: #ab795d;
--color-detail: #b8b9c0;
}
/* CSS variables exposed by source */
:root {
--one-if-corner-shape-supported: 1;
}Drop-in prompt
Build a landing page in the visual style of Rive — Blog.
Reference design system (extracted from the live site):
- Palette: #9ccc24, #4a3309, #9c5cec, #ab795d, #b8b9c0
- Typefaces: Tomorrow, sans-serif
- Macrostructure: Ecosystem Index
Use the dominant colour for surfaces, the accent sparingly,
and lean on type weight + scale rather than colour for hierarchy.
Full DESIGN.md: https://inspomcp.dev/api/design/rive-app--blog