Sitepeel
Tally website (tally.so) as measured on November 4, 2026

SaaS and productivity · DESIGN.md · measured November 4, 2026

Tally design system

Tally’s website (tally.so) uses the Inter font and #0070D7 as its main color on a white background. Measured by Sitepeel on November 4, 2026.

  • #FFFFFF
  • #37352F
  • #0070D7
  • #F81CE5
Download DESIGN.md

From tally.so ↗ · 298 elements at 1440×900 and 390×844 Independent analysis, not affiliated with Tally

Tally color palette

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

Surfaces

White#FFFFFFbackgroundPage background · 1×

Text

Warm Graphite#37352Fon-surface · --tally-builder-textPrimary text and headings · 101×
Near Black#000000on-surface-strongHeadings and emphasis · 33×
Warm Graphite#45433Eon-surface-variantSecondary text · 31×
Slate#777672on-surface-mutedMuted text and metadata · 4×
White#FFFFFFon-primaryText and icons on primary

Accents

Vivid Blue#0070D7primaryPrimary buttons and calls to action · 4×
Vivid Purple#F81CE5secondaryAccent · 74×

Borders

Warm Graphite 9%#37352F17outlineBorders and dividers · 1×

Gradients

Tally fonts and type scale

One family carries the whole interface.

AaInterWeights 400, 500, 600, 700, 800Inter, Inter Fallback, sans-serif
headline-displayPage title (h1)Tally64px · 700 · 1 · -0.031em
mobile 26px
headline-lgSection headings (h2)The quick brown fox jumps over the lazy dog36px · 700 · 1.15
mobile 20px
headline-mdSub-section headingsThe quick brown fox jumps over the lazy dog22px · 500 · 1.25
body-mdBody textThe quick brown fox jumps over the lazy dog16px · 400 · 1.5
body-lgLead paragraphsThe quick brown fox jumps over the lazy dog18px · 800 · 1.15
body-smSecondary and small textThe quick brown fox jumps over the lazy dog14px · 400 · 1
label-lgLarge buttons and tabsThe quick brown fox jumps over the lazy dog16px · 600 · 1.5
label-mdButtons, navigation and labelsThe quick brown fox jumps over the lazy dog15px · 400 · 1.8
label-smSmall labels and badgesThe quick brown fox jumps over the lazy dog14px · 500 · 1

Contrast

Text on #FFFFFF

AaAAA12.2:1
AaAAA21.0:1
AaAAA9.8:1
AaAA4.5:1

Spacing

No strict grid · 65% are multiples of 4px

xs4px
sm8px
md16px
lg32px
xl64px
gutter8.4px
section100px
margin20px

Breakpoints: 450px 576px 758px 992px 1024px 1200px

Shapes

Corner radii, most used first.

md7px · 32×
sm5px · 4×

Depth

Flat: no shadows measured.

Tally UI components

Rebuilt from the measured CSS.

Create form
button-primaryFilled button
Inline link
linkInline link

Motion

Interface transitions

0.1s
ease-in-out

Do’s and don’ts

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

  • Use #FFFFFF for the page.
  • Keep text in 4 levels: #37352F, #000000, #45433E, #777672.
  • Reserve #0070D7 for primary actions and key highlights.
  • Set headlines in Inter with tight tracking (-0.031em).
  • Reuse the measured spacing steps (8px, 16px, 32px).
  • Use 7px corners on most elements; larger surfaces also use 5px.
  • Add drop shadows for depth; use borders and contrast.
  • Introduce new font families beyond Inter.
  • Use #0070D7 for large backgrounds or body text.
  • Make interface transitions slower than 0.1s.
Tally DESIGN.md184 lines

Fonts

What font does Tally use?

Tally uses Inter (weights 400, 500, 600 and 700) on tally.so. Page titles are 64px at weight 700 (26px on phones) and body text is 16px. Measured on November 4, 2026.

  • AaInter · 400, 500, 600, 700, 800
Find every font on tally.so with Font finder →

Colors

Tally colors: palette and hex codes

Tally’s main colors are #FFFFFF (white) for the background, #37352F (warm graphite) for text and #0070D7 (vivid blue) as the main accent, with #F81CE5 (vivid purple) as another accent. Measured on November 4, 2026.

  • #FFFFFF · white
  • #37352F · warm graphite
  • #000000 · near black
  • #45433E · warm graphite
  • #777672 · slate
  • #0070D7 · vivid blue
  • #F81CE5 · vivid purple
Get tally.so’s palette as CSS or Tailwind with Colors →

Tech stack

What is Tally built with?

Tally’s website (tally.so) is built with Next.js, React, styled-components, Cloudflare and Lucide. Measured on November 4, 2026.

JavaScript framework
Next.js 16.4.3, React 19.3.1
UI & CSS
styled-components 6.6.0
Analytics
Sentry 11.10.0, Plausible
Hosting & CDN
Cloudflare
Fonts & icons
Lucide
Check tally.so 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.

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

FAQ

Tally design system questions

What font does Tally use?

Tally’s website uses Inter (weights 400, 500, 600 and 700). Page titles are 64px at weight 700 (26px on phones) and body text is 16px. Measured on November 4, 2026.

What are the Tally colors and hex codes?

On tally.so: #FFFFFF (white) for the background, #37352F (warm graphite) for text and #0070D7 (vivid blue) as the main accent, with #F81CE5 (vivid purple) as another accent. The color palette above lists all 9 colors with their hex codes and where each one is used.

What is the Tally design system?

The design system on this page is tally.so’s, as measured on November 4, 2026: Inter type, #0070D7 as the main color and 7px corners, written down as a DESIGN.md. It is not Tally’s own documentation.

What is Tally built with?

Tally’s website (tally.so) is built with Next.js, React, styled-components, Cloudflare and Lucide. The full tech stack Sitepeel found: Next.js, React, styled-components, Sentry, Cloudflare, Plausible and Lucide. Measured on November 4, 2026.

What is the Tally DESIGN.md?

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

No. Sitepeel measured it from tally.so’s public page on November 4, 2026. It is an independent analysis, not made or approved by Tally.

Can I use Tally’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 Tally’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.