Days One

Name: Days One
Author: Isaac Pinheiro

Days One delivers clean, contemporary letterforms optimized for digital interfaces and modern design systems.

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Sans Serifby Isaac Pinheiro62% Accessible

Characters256

Glyphs307

Typography Tools

Best Ways to Use Days One

Best Font Pairings for Days One

TypeSmith curates 3 expert font pairings for Days One, including combinations with Montserrat, IM Fell French Canon and Lato.

Each pairing includes accessibility ratings, expert reasoning, and usage recommendations for web and print design.

Explore 3 Pairings for Days One

Test Days One Font Pairings Live

TypeSmith's interactive testing tool lets you preview Days One with any font combination in real-time, optimized for sans serif characteristics.

Adjust font sizes, weights, and see live typography specimens including editorial layouts, code editors, and UI components.

Test Days One Pairings Live

In Context

Days One Specimen Gallery

EditorialUI ComponentsPosterWordmark

Days One Editorial Specimen

Days One in Editorial Context

Days One is a sans serif typeface by Isaac Pinheiro suited for editorial layouts and long-form reading.

Isaac Pinheiro

Typeface Designer • Sans Serif

Days One demonstrates editorial readability through balanced proportions and consistent stroke weight. As a sans serif typeface, it delivers clear letterforms that sustain reader engagement across extended passages of text.

The weight range of Days One supports typographic hierarchy within editorial layouts. Headline weights establish visual anchors while lighter weights maintain comfortable reading rhythm in body text columns.

Designed by Isaac Pinheiro, Days One balances personality with function — providing enough character to establish visual identity without compromising the legibility that editorial contexts demand.

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Days One Typography

A sans serif typeface for UI components.

Active2 weights available

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Days One Specimen

Days One

Days One is a sans serif typeface by Isaac Pinheiro built for display contexts.

2 WeightsSans Serif Typeface

Available on TypeSmith

Wordmark Explorations

Days One

DAYS ONE

DAYS ONETYPE

Tagline Pairings

Days One— sans serif typeface

Days OneBy Isaac Pinheiro

Days OneTYPE

Editorial

Magazine-style headline and body text layout

Character Set

Days One Glyphs & Characters

Size48

Showing 62 of 187 charactersDouble-click to copy • Click for details

ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789

Heading Examples

Body Text Table

Body Copy

Days One Body Typography

TypeSmith provides optimized body text specifications for Days One, including recommended sizes, line heights, and letter spacing for long-form content. These settings ensure maximum readability across devices and screen sizes.

Days One demonstrates exceptional body text performance with balanced proportions and consistent stroke widths that enhance readability across paragraph lengths.

When setting Days One for body copy, TypeSmith recommends these optimized specifications. The carefully tuned metrics ensure comfortable reading at extended lengths while maintaining the typeface's distinctive character.

Days One small text sizes retain legibility through well-defined letterforms. Caption and footnote applications benefit from the font's clear x-height and open counters.

Element	Weight	Size	Line Height	Tracking	Preview
Body Text	Regular	16px	24px	0.5px	Days One delivers excellent readability for body copy
Italicized	Regular Italic	16px	24px	0.5px	Days One italic provides elegant emphasis
Bold	Bold	16px	24px	0.5px	Days One bold creates strong visual hierarchy
Small Caps	Regular	16px	24px	0.5px	Days One typography specimen
Secondary Text	Medium	14px	20px	0.5px	Days One typography specimen

.your-class { font-family: 'Days One'; }

Quick Start

Adding Days One to Your Website

HTML Link Tag

Add to your <head> section

<link href="https://fonts.bunny.net/css?family=Days+One:400,700&display=swap" rel="stylesheet">

CSS @import

Add at top of your stylesheet

@import url('https://fonts.bunny.net/css?family=Days+One:400,700&display=swap');

CSS @font-face

Self-host the font files

@font-face {
  font-family: 'Days One';
  src: url('https://fonts.google.com/specimen/Days+One');
  font-display: swap;
}

Implementation

CSS Code Examples

Standard CSS

css

Apply directly to any CSS class or selector.

 1.my-text {
 2  font-family: 'Days One', sans-serif;
 3  font-weight: 400;
 4}

SCSS Variable

scss

Define once, use throughout your stylesheet.

 1$font-primary: 'Days One', sans-serif;
 2
 3.my-text {
 4  font-family: $font-primary;
 5}

Tailwind CSS

config

Configure once, apply with utility classes.

 1// tailwind.config.js
 2module.exports = {
 3  theme: {
 4    extend: {
 5      fontFamily: {
 6        'days-one': ['Days One', 'sans-serif'],
 7      },
 8    },
 9  },
10}
11
12// Usage in HTML
13<p class="font-days-one">Your text here</p>

About

Days One Background & Features

Isaac Pinheiro

Sans Serif

Open Source

Days One offers refined neutrality and modernist clarity, making it well-suited for corporate branding. Its clean lines and modern aesthetic contribute to its versatile character. Particularly effective for web content and digital interfaces, Days One adapts confidently across design contexts. Extended language coverage includes The font supports English, Spanish, French, German, Italian, Portuguese, Dutch, Swedish, Norwegian, ....

Days One was designed by Isaac Pinheiro. The typeface demonstrates a commitment to typographic detail, visible in its letterform construction and optical balance.

As a Sans Serif typeface in the Vox-ATypI Lineal classification, Days One features no serif extensions on stroke terminals and stroke contrast ranging from monolinear to subtly modulated. These optical characteristics make it well-suited for screen-first digital products and web applications.

Days One is available in a single weight, offering focused typographic consistency for both digital and print applications, with 3 font pairings curated.

Days One

Typography Judgment

Expert Analysis of Days One

Days One

Best Ways to Use Days One

Best Font Pairings for Days One

Test Days One Font Pairings Live

In Context

Days One Typography

Days One

Character Set

Type Scale

Days One Body Typography

Quick Start

HTML Link Tag

CSS @import

CSS @font-face

Implementation

Standard CSS

SCSS Variable

Tailwind CSS

About

Typography Judgment

Classification

Accessibility

Design Heritage

Overview

Categories

Explore More

Inclusive Design

Days One: Accessibility Considerations

Reading Days One: Legibility Factors

How Readable is Days One?

Visual Comfort with Days One

Days One Accessibility Recommendations

Best Practices for Using Days One

Get the Font

Available Weights

Weight Reference

Internationalization

Western European

Nordic

Central European

Baltic

Legal

What you can do

Restrictions