DESIGN.md · measured November 5, 2026

Averlo design system

Averlo’s website (averlo.co) uses the sfPro font and #FF3200 as its main color on a white background. Measured by Sitepeel on November 5, 2026.

#FFFFFF
#DDDDDE
#191B25
#FF3200

Download DESIGN.md

From averlo.co ↗ · 267 elements at 1440×900 and 390×844 Independent analysis, not affiliated with Averlo

Averlo color palette

8 colors with hex codes, grouped by where each one is used on the page.

Surfaces

White#FFFFFFbackground · --color-primary-foregroundPage background · 7×

Silver#DDDDDEsurface-container-lowRaised areas one step from the page · 3×

Text

Cool Charcoal#191B25on-surfacePrimary text and headings · 20×

Near Black#000000on-primaryText and icons on primary

Accents

Vivid Red#FF3200primaryBrand accent (CSS variable)

Green#1DAA61secondaryAccent in text, fills and borders · 2×

Borders

White 25%#FFFFFF40outlineBorders and dividers · 1×

White 15%#FFFFFF26outline-variantSecondary dividers · 1×

Averlo fonts and type scale

One family carries the whole interface.

AasfProWeights 400, 500, 600sfPro, sfPro Fallback, system-ui, -apple-system

display-heroOversized hero statementsAverlo100px · 600 · 1

headline-displayPage title (h1)Averlo80px · 600 · 1 · -0.04em
mobile 40px

headline-lgSection headings (h2)The quick brown fox jumps over the lazy dog55px · 500 · 1 · -0.04em

headline-mdSub-section headingsThe quick brown fox jumps over the lazy dog24px · 500 · 1 · -0.04em

headline-smCard and feature titlesThe quick brown fox jumps over the lazy dog22px · 500 · 1

body-mdBody textThe quick brown fox jumps over the lazy dog16px · 400 · 1.5

label-mdButtons, navigation and labelsThe quick brown fox jumps over the lazy dog14px · 400 · 1

Contrast

Text on #FFFFFF

AaAAA17.1:1

Spacing

No strict grid · 73% are multiples of 4px

xs4px

sm8px

md10px

lg32px

xl59.99px

gutter8px

section110px

margin59.99px

Breakpoints: 600px 768px 1023.98px 2560px

Shapes

Corner radii, most used first.

full9999px · 172×

md25px · 144×

sm2px · 12×

Depth

Shadow

Averlo UI components

Rebuilt from the measured CSS.

Message Us

button-primaryFilled button

Get Started

button-secondaryFilled button

button-ghostText button

Card

cardCard

Inline link

linkInline link

Motion

Interface transitions

0.24s0.16s0.32s0.3s

cubic-bezier(0.2, 0.8, 0.2, 1)cubic-bezier(0.3, 0.08, 0.18, 1)

Do’s and don’ts

Rules written from the measurements, so a coding agent stays on style.

Use #FFFFFF for the page and lift surfaces in small steps: #DDDDDE.
Use #FF3200 as the brand accent: header, logo and key highlights.
Set headlines in sfPro with tight tracking (-0.04em).
Reuse the measured spacing steps (8px, 10px, 32px).
Make buttons and chips fully rounded (9999px); most other elements use 25px corners.
Introduce new font families beyond sfPro.
Use #FF3200 for large backgrounds or body text.
Make interface transitions slower than 0.32s.

Averlo DESIGN.md192 lines

---
version: alpha
name: Averlo
description: "Light interface measured from averlo.co: sfPro type, vivid red accents, tonal surfaces and pill-shaped controls."
colors:
  background: "#FFFFFF"
  surface: "#FFFFFF"
  on-surface: "#191B25"
  on-background: "#191B25"
  surface-container-low: "#DDDDDE"
  outline: "#FFFFFF40"
  outline-variant: "#FFFFFF26"
  primary: "#FF3200"
  on-primary: "#000000"
  secondary: "#1DAA61"
typography:
  display-hero:
    fontFamily: sfPro
    fontSize: 100px
    fontWeight: 600
    lineHeight: 1
  headline-display:
    fontFamily: sfPro
    fontSize: 80px
    fontWeight: 600
    lineHeight: 1
    letterSpacing: -0.04em
  headline-lg:
    fontFamily: sfPro
    fontSize: 55px
    fontWeight: 500
    lineHeight: 1
    letterSpacing: -0.04em
  headline-md:
    fontFamily: sfPro
    fontSize: 24px
    fontWeight: 500
    lineHeight: 1
    letterSpacing: -0.04em
  headline-sm:
    fontFamily: sfPro
    fontSize: 22px
    fontWeight: 500
    lineHeight: 1
  body-md:
    fontFamily: sfPro
    fontSize: 16px
    fontWeight: 400
    lineHeight: 1.5
  label-md:
    fontFamily: sfPro
    fontSize: 14px
    fontWeight: 400
    lineHeight: 1
  headline-display-mobile:
    fontFamily: sfPro
    fontSize: 40px
    fontWeight: 600
    lineHeight: 1
    letterSpacing: -0.04em
rounded:
  sm: 2px
  md: 25px
  full: 9999px
spacing:
  xs: 4px
  sm: 8px
  md: 10px
  lg: 32px
  xl: 59.99px
  gutter: 8px
  section: 110px
  margin: 59.99px
components:
  button-primary:
    backgroundColor: "#03050A"
    textColor: "{colors.background}"
    typography: "{typography.label-md}"
    rounded: "{rounded.full}"
    padding: 7px
    height: 44px
  button-secondary:
    backgroundColor: "{colors.on-surface}"
    textColor: "{colors.background}"
    typography: "{typography.label-md}"
    rounded: "{rounded.full}"
    padding: 0px 25px
    height: 44px
  button-ghost:
    textColor: "{colors.background}"
    typography: "{typography.label-md}"
    rounded: "{rounded.full}"
    padding: 0px
  card:
    backgroundColor: "{colors.on-surface}"
    textColor: "{colors.on-surface}"
    typography: "{typography.body-md}"
    rounded: "{rounded.md}"
    padding: 0px
  link:

---

# Averlo Design System

## Overview

Averlo describes itself as: “Let's talk product” The interface is light, built on **White (#FFFFFF)** with **Cool Charcoal (#191B25)** text, and **Vivid Red (#FF3200)** as the main accent.

Type is set in **sfPro**. Headlines run large with tight negative tracking; body text is 16px. Depth comes from soft drop shadows. Controls are pill-shaped.

Measured from [averlo.co](https://www.averlo.co/) on November 5, 2026 at 1440×900 and 390×844 from 267 rendered elements. Values are computed styles from the live page, not the original source files.

## Colors

The palette has 8 roles.

- **White (#FFFFFF):** Page background, seen 7 times. Token `background`, CSS `--color-primary-foreground`.
- **Cool Charcoal (#191B25):** Primary text and headings, seen 20 times. Token `on-surface`.
- **Silver (#DDDDDE):** Raised areas one step from the page, seen 3 times. Token `surface-container-low`.
- **White 25% (#FFFFFF40):** Borders and dividers, seen 1 time. Token `outline`.
- **White 15% (#FFFFFF26):** Secondary dividers, seen 1 time. Token `outline-variant`.
- **Vivid Red (#FF3200):** Brand accent (CSS variable). Token `primary`.
- **Near Black (#000000):** Text and icons on primary. Token `on-primary`.
- **Green (#1DAA61):** Accent in text, fills and borders, seen 2 times. Token `secondary`.

## Typography

**sfPro** carries the whole interface. Fallback stack: `sfPro, sfPro Fallback, system-ui, -apple-system`.

- **display-hero:** sfPro 100px at weight 600, line height 1. Oversized hero statements.
- **headline-display:** sfPro 80px at weight 600, line height 1, tracking -0.04em (40px on mobile). Page title (h1).
- **headline-lg:** sfPro 55px at weight 500, line height 1, tracking -0.04em. Section headings (h2).
- **headline-md:** sfPro 24px at weight 500, line height 1, tracking -0.04em. Sub-section headings.
- **headline-sm:** sfPro 22px at weight 500, line height 1. Card and feature titles.
- **body-md:** sfPro 16px at weight 400, line height 1.5. Body text.
- **label-md:** sfPro 14px at weight 400, line height 1. Buttons, navigation and labels.

## Layout

Spacing is mostly on a 4px grid (73% of measured values), with some off-grid steps. Match the measured scale rather than rounding everything.

- **Scale:** xs 4px, sm 8px, md 10px, lg 32px, xl 59.99px.
- **Sections:** 110px vertical padding between major sections.
- **Gaps:** 8px is the most common gap in flex and grid layouts.
- **Page margin:** 59.99px on each side of full-width sections.
- **Breakpoints:** 600px, 768px, 1023.98px, 2560px.

## Elevation & Depth

Raised elements use soft drop shadows. The most used recipes:

- `rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(25, 27, 37, 0.14) 0px 20px 80px 0px`

## Shapes

Interactive controls are pill-shaped. Measured radii, most used first:

- **full (9999px):** 172 elements.
- **md (25px):** 144 elements.
- **sm (2px):** 12 elements.

## Components

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

- **button-primary (“Message Us”):** #03050A fill, #FFFFFF text, 14px/400, 999px radius, padding 7px, border 1px solid #03050A.
- **button-secondary (“Get Started”):** #191B25 fill, #FFFFFF text, 14px/400, 999px radius, padding 0px 25px, border 1px solid #191B25.
- **button-ghost (“Menu”):** transparent fill, #FFFFFF text, 14px/400, 999px radius, padding 0px.
- **card:** #191B25 fill, #191B25 text, 16px/400, 25px radius, padding 0px.
- **link:** transparent fill, #00000000 text, padding 0px.

## Do's and Don'ts

- Do use #FFFFFF for the page and lift surfaces in small steps: #DDDDDE.
- Do use #FF3200 as the brand accent: header, logo and key highlights.
- Do set headlines in sfPro with tight tracking (-0.04em).
- Do reuse the measured spacing steps (8px, 10px, 32px).
- Do make buttons and chips fully rounded (9999px); most other elements use 25px corners.
- Don't introduce new font families beyond sfPro.
- Don't use #FF3200 for large backgrounds or body text.
- Don't make interface transitions slower than 0.32s.

## Motion

Interface transitions are quick: 0.24s, 0.16s, 0.32s, 0.3s.

- **Easing:** `cubic-bezier(0.2, 0.8, 0.2, 1)`, `cubic-bezier(0.3, 0.08, 0.18, 1)`, `cubic-bezier(0.16, 1, 0.3, 1)`.
- **Reduced motion:** the page responds to `prefers-reduced-motion`.

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

Fonts

What font does Averlo use?

Averlo uses sfPro (weights 400, 500 and 600) on averlo.co. Page titles are 80px at weight 600 (40px on phones) and body text is 16px. Measured on November 5, 2026.

AasfPro · 400, 500, 600

Find every font on averlo.co with Font finder →

Colors

Averlo colors: palette and hex codes

Averlo’s main colors are #FFFFFF (white) for the background, #191B25 (cool charcoal) for text and #FF3200 (vivid red) as the main accent, with #1DAA61 (green) as another accent. Measured on November 5, 2026.

#FFFFFF · white
#191B25 · cool charcoal
#DDDDDE · silver
#FF3200 · vivid red
#000000 · near black
#1DAA61 · green

Get averlo.co’s palette as CSS or Tailwind with Colors →

Tech stack

What is Averlo built with?

Averlo’s website (averlo.co) is built with Payload, Next.js, React, Tailwind CSS and Vercel. Measured on November 5, 2026.

JavaScript framework: Next.js 16.2.6, React 19.3.0-canary-3f0b9e61-2
Site builder & CMS: Payload
Animation & 3D: GSAP 3.15.0, Lenis 1.3.26, Motion
Analytics: Meta Pixel 2.9.435, PostHog
Hosting & CDN: Vercel
UI & CSS: Tailwind CSS 4.x

Check averlo.co live with Tech stack →

What you can build with it

Landing pages, pricing tables, dashboards: your AI coding agent builds them in this style, with these colors, fonts, spacing and buttons instead of its defaults.

Download DESIGN.md, put it in your project’s root folder, then ask your agent for a page.

Prompt · DESIGN.md attached

Build a landing page for my product. Follow for every color, font, spacing value, corner and button.

Guides

Need a page behind a login?

The DESIGN.md generator Chrome extension makes one from any page you have open, including dashboards and pages behind a login.

See the Chrome extension

More designs

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Another site? Make a DESIGN.md from any link.

FAQ

Averlo design system questions

What font does Averlo use?

Averlo’s website uses sfPro (weights 400, 500 and 600). Page titles are 80px at weight 600 (40px on phones) and body text is 16px. Measured on November 5, 2026.

What are the Averlo colors and hex codes?

On averlo.co: #FFFFFF (white) for the background, #191B25 (cool charcoal) for text and #FF3200 (vivid red) as the main accent, with #1DAA61 (green) as another accent. The color palette above lists all 8 colors with their hex codes and where each one is used.

What is the Averlo design system?

The design system on this page is averlo.co’s, as measured on November 5, 2026: sfPro type, #FF3200 as the main color and pill-shaped corners, written down as a DESIGN.md. It is not Averlo’s own documentation.

What is Averlo built with?

Averlo’s website (averlo.co) is built with Payload, Next.js, React, Tailwind CSS and Vercel. The full tech stack Sitepeel found: Next.js, Payload, React, GSAP, Lenis, Meta Pixel, PostHog, Vercel, Tailwind CSS and Motion. Measured on November 5, 2026.

What is the Averlo DESIGN.md?

A plain-text file with Averlo’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 Averlo’s official design system?

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

Can I use Averlo’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 Averlo’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.