Decagon
A confident enterprise-AI marketing surface built on a soft indigo-to-lavender gradient hero, near-black pill CTAs with a warm orange edge-glow, and the geometric Circular display typeface. The system reads as premium-modern-SaaS — large rounded display headlines, generous whitespace, a full-bleed dark "platform" band that anchors the mid-page, and a row of saturated stat-metric blocks that inject color. Brand voltage comes from the indigo accent (#5754ff), the gradient hero atmosphere, and the dark CTA pill rimmed in orange.
Works with
Claude Code·Cursor·Codex·Gemini CLI·Copilot·v0·Lovable·Bolt·Windsurf·Replit
Color Palette
Accent
Neutrals
Typography
display
72px · 500 · 1.1
The quick brown fox jumps
title
40px · 450 · 1.2
The quick brown fox jumps
heading
30px · 400 · 1.2
The quick brown fox jumps
body
16px · 450 · 1.3
The quick brown fox jumps
button
16px · 500 · 1.5
The quick brown fox jumps
Spacing & Shape
Spacing
| Name | Value | Preview |
|---|---|---|
| xxs | 4px | |
| xs | 8px | |
| sm | 12px | |
| md | 16px | |
| lg | 24px | |
| xl | 32px | |
| xxl | 48px | |
| xxxl | 64px | |
| huge | 100px | |
| section | 128px |
Border Radius
| Name | Value | Preview |
|---|---|---|
| sm | 4px | |
| md | 12px | |
| lg | 16px | |
| xl | 20px | |
| xxl | 24px | |
| full | 9999px |
FAQ
- What colors does Decagon use?
- Decagon's core palette includes #5754ff, #4643cc, #0a0a0b, #131313, #000000. The full color set with usage roles (canvas, ink, surfaces, accent, semantic) is documented in the Decagon DESIGN.md.
- What font does Decagon use?
- Decagon's primary typeface is Circularxx. The complete type scale (sizes, weights, line-height and letter-spacing per role), with an open substitute where the original is licensed, is documented in the DESIGN.md.
- What is the Decagon design system?
- A confident enterprise-AI marketing surface built on a soft indigo-to-lavender gradient hero, near-black pill CTAs with a warm orange edge-glow, and the geometric Circular display typeface. The syste…