Website template

Helios

Helios is a free, fully responsive HTML5 and CSS3 site template by HTML5 UP.

Website · Free

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Helios

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/heliosHelios | HTML5 UP
Helios website template, /helios page, part 1

Design breakdown

An AI reading of this template's design: colors, type, spacing, sections and signature details. Ottermind starts from it when you use the template.

Overall

landing page, modern, minimal, light/dark contrast

Palette

background #fafbfd; surfaces [#dee0e3, #373d49, #e7746f, #676d79]; text #676d79; muted text #ffffff; primary #e7746f; accents []

Type

headings Source Sans Pro, 600, sentence-case; body Source Sans Pro, 22px; scale h1 16px, h2 35px, h3 22px

Shape & spacing

button radius 4px, no borders, soft shadows, section spacing 80px, content width 100% full-bleed

Sections (top to bottom)
  • Header — horizontal navigation bar with tabs (Desktop, Tablet, etc.), dark gray background, white text, fixed position
  • Hero — full-width blurred grayscale architectural image background, centered white headline "Helios", subtitle in smaller white text, circular coral "Start" button below, thin horizontal line separator
Signature details
  • Full-bleed hero with blurred architectural imagery
  • Circular primary CTA button with soft shadow
  • Centered vertical layout with ample negative space
  • Dark header with light text and subtle tab indicators
  • Minimalist typography hierarchy using consistent sans-serif family
Other pages
  • /dropdown: dropdown menu demonstration
  • /left-sidebar: left-aligned sidebar layout
  • /right-sidebar: right-aligned sidebar layout
  • /no-sidebar: full-width content without sidebars

Template details

Category
Website
Built with
HTML5
License
CC-BY-3.0
Author
HTML5 UP
Listed on
HTML5 UP
Price
Free
  • HTML5
  • Responsive

Original design by HTML5 UP, listed on HTML5 UP. Ottermind does not copy the template's code; it builds a new site from the brief.

The brief Ottermind starts from

It opens in Studio as a draft — add your brand, audience and pages before you send.

Build a website website inspired by the "Helios" template. Reference brief: Helios is a free, fully responsive HTML5 and CSS3 site template by HTML5 UP. Style and features to reflect: HTML5, Responsive. Use original copy and imagery for my brand rather than the reference's placeholder content.

How to use this template

  1. 1

    Click “Use this template” to open it in Ottermind Studio with its brief filled in.

  2. 2

    Add your brand, audience, pages and content to the brief.

  3. 3

    Ottermind builds a new site inspired by this design — keep editing it in the chat.