# Sutéra design system

> Sutéra design system measured from sutera.ch: NeueHaas font, 6 color hex codes, type scale, spacing and a free DESIGN.md. Light theme with 10px corners.

Canonical page: https://sitepeel.dev/design-md/sutera.ch/

Sutéra’s website (sutera.ch) uses the NeueHaas font on a #CBCBCB background. Measured by Sitepeel on November 5, 2026.

## What font does Sutéra use?

Sutéra uses NeueHaas (weight 400) and PPNeueMontreal (weight 400) on sutera.ch. Page titles are 66.5px at weight 400 (14px on phones) and body text is 10px. Measured on November 5, 2026.

- NeueHaas (weights 400)
- PPNeueMontreal (weights 400)

## Sutéra colors: palette and hex codes

Sutéra’s main colors are #CBCBCB (silver) for the background and #000000 (near black) for text, with #B5E9FF (light cyan) as another accent. Measured on November 5, 2026.

- #CBCBCB: silver
- #000000: near black
- #FFFFFF: white
- #B5E9FF: light cyan

## What is Sutéra built with?

Sutéra’s website (sutera.ch) is built with Prismic, Nuxt, Vue.js, Vercel and GSAP. Measured on November 5, 2026.

- JavaScript framework: Nuxt 4.2.0, Vue.js 3.5.22
- Animation & 3D: GSAP 3.13.0, Lenis 1.3.15, Three.js r181
- Hosting & CDN: Vercel
- Site builder & CMS: Prismic

## Questions and answers

### What font does Sutéra use?

Sutéra’s website uses NeueHaas (weight 400) and PPNeueMontreal (weight 400). Page titles are 66.5px at weight 400 (14px on phones) and body text is 10px. Measured on November 5, 2026.

### What are the Sutéra colors and hex codes?

On sutera.ch: #CBCBCB (silver) for the background and #000000 (near black) for text, with #B5E9FF (light cyan) as another accent. The color palette above lists all 6 colors with their hex codes and where each one is used.

### What is the Sutéra design system?

The design system on this page is sutera.ch’s, as measured on November 5, 2026: NeueHaas type and 10px corners, written down as a DESIGN.md. It is not Sutéra’s own documentation.

### What is Sutéra built with?

Sutéra’s website (sutera.ch) is built with Prismic, Nuxt, Vue.js, Vercel and GSAP. The full tech stack Sitepeel found: Nuxt, Vue.js, GSAP, Lenis, Three.js, Vercel and Prismic. Measured on November 5, 2026.

### What is the Sutéra DESIGN.md?

A plain-text file with Sutéra’s measured colors, type, spacing, corners and components as tokens, plus short rules, in the DESIGN.md format Google published with Stitch. Your AI coding agent reads it and builds in this style. More about DESIGN.md.

### How do I use it with Claude Code or Cursor?

Download the file and put it in your project’s root folder, then ask your agent to follow DESIGN.md. Step-by-step guides: Claude Code, Cursor, Codex, GitHub Copilot.

### Is this Sutéra’s official design system?

No. Sitepeel measured it from sutera.ch’s public page on November 5, 2026. It is an independent analysis, not made or approved by Sutéra.

### Can I use Sutéra’s style in my own product?

Use it to learn, prototype and compare. For a real product, make the style your own, and never copy Sutéra’s logo, name, pictures or text.

### How accurate are the values?

Each value was measured on the rendered page after it fully loaded, on desktop and mobile: colors where they appear, type with tracking, spacing, corners, shadows and hover states. Sites change, so check the date at the top.

## Files

- [DESIGN.md](https://sitepeel.dev/design-md/sutera.ch/DESIGN.md): the plain file to put in your project.
- [All brand DESIGN.md files](https://sitepeel.dev/design-md/examples/index.md)

Independent analysis by Sitepeel (sitepeel.dev), not affiliated with Sutéra.

## The DESIGN.md file

```markdown
---
version: alpha
name: Sutéra
description: "Light monochrome interface measured from sutera.ch: NeueHaas type with PPNeueMontreal, tonal surfaces and 10px corners."
colors:
  background: "#CBCBCB"
  surface: "#CBCBCB"
  on-surface: "#000000"
  on-background: "#000000"
  surface-container-low: "#FFFFFF"
  primary: "#000000"
  on-primary: "#FFFFFF"
  secondary: "#B5E9FF"
typography:
  headline-display:
    fontFamily: NeueHaas
    fontSize: 66.5px
    fontWeight: 400
    lineHeight: 0.9
    letterSpacing: -0.04em
  body-md:
    fontFamily: PPNeueMontreal
    fontSize: 10px
    fontWeight: 400
    lineHeight: 1
  body-lg:
    fontFamily: PPNeueMontreal
    fontSize: 11px
    fontWeight: 400
    lineHeight: 1.1
  label-md:
    fontFamily: PPNeueMontreal
    fontSize: 12px
    fontWeight: 400
    lineHeight: 1.1
  headline-display-mobile:
    fontFamily: PPNeueMontreal
    fontSize: 14px
    fontWeight: 400
    lineHeight: 1.1
rounded:
  sm: 8px
  md: 10px
  lg: 52px
spacing:
  xs: 2.45px
  sm: 6.65px
  md: 9px
  lg: 24px
  xl: 33.57px
  section: 162px
  margin: 24px
components:
  link:
    textColor: "{colors.primary}"
---

# Sutéra Design System

## Overview

Sutéra describes itself as: “I design systems that shape how humans and machines connect. From robotic extensions to perceptual interfaces, my work lives at the intersection of biology and technology.” The interface is light, built on **Silver (#CBCBCB)** with **Near Black (#000000)** text and almost no color: actions are carried by contrast, not hue.

Type is set in **NeueHaas** and **PPNeueMontreal**. Headlines run large with tight negative tracking; body text is 10px. The surface language is flat. Corners are mostly 10px.

Measured from [sutera.ch](https://www.sutera.ch/) on November 5, 2026 at 1440×900 and 390×844 from 139 rendered elements. Values are computed styles from the live page, not the original source files.

## Colors

The palette has 6 roles.

- **Silver (#CBCBCB):** Page background. Token `background`.
- **Near Black (#000000):** Primary text and headings, seen 56 times. Token `on-surface`, CSS `--color-black`.
- **White (#FFFFFF):** Raised areas one step from the page, seen 1 time. Token `surface-container-low`, CSS `--color-white`.
- **Near Black (#000000):** Primary actions (the main text color; the palette is monochrome), seen 69 times. Token `primary`, CSS `--color-black`.
- **White (#FFFFFF):** Text and icons on primary. Token `on-primary`.
- **Light Cyan (#B5E9FF):** Accent, seen 1 time. Token `secondary`.

## Typography

**NeueHaas** and **PPNeueMontreal** share the interface. Fallback stack: `NeueHaas`.

- **headline-display:** NeueHaas 66.5px at weight 400, line height 0.9, tracking -0.04em (14px on mobile). Page title (h1).
- **body-md:** PPNeueMontreal 10px at weight 400, line height 1. Body text.
- **body-lg:** PPNeueMontreal 11px at weight 400, line height 1.1. Lead paragraphs.
- **label-md:** PPNeueMontreal 12px at weight 400, line height 1.1, uppercase. Buttons, navigation and labels.

## Layout

Spacing does not follow a strict grid: 32% of measured values are multiples of 4px, so match the measured steps rather than rounding to a grid.

- **Scale:** xs 2.45px, sm 6.65px, md 9px, lg 24px, xl 33.57px.
- **Sections:** 162px vertical padding between major sections.
- **Page margin:** 24px on each side of full-width sections.
- **Breakpoints:** 768px.

## Elevation & Depth

The design is flat: no shadows were measured. Hierarchy comes from tonal surface steps (#FFFFFF).

## Shapes

Most elements use 10px corners. Measured radii, most used first:

- **md (10px):** 28 elements.
- **lg (52px):** 8 elements.
- **sm (8px):** 4 elements.

## Components

Measured from the rendered page. Token values reference the tokens above.

- **link:** transparent fill, #000000 text, padding 0px.

## Do's and Don'ts

- Do use #CBCBCB for the page and lift surfaces in small steps: #FFFFFF.
- Do let contrast carry emphasis; primary actions use #000000 on #CBCBCB.
- Do set headlines in NeueHaas with tight tracking (-0.04em).
- Do reuse the measured spacing steps (6.65px, 9px, 24px).
- Do use 10px corners on most elements; larger surfaces also use 52px and 8px.
- Don't add drop shadows for depth; use tonal surfaces.
- Don't introduce new font families beyond NeueHaas and PPNeueMontreal.
- Don't add saturated accent colors; the measured palette is almost entirely neutral.

Generated by [Sitepeel](https://sitepeel.dev/design-md/sutera.ch/), the free DESIGN.md generator (engine 2026.10.29+b828a475ee10).

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