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PUBLIC REFERENCE

Stripe Press

Library of Curated Volumes — each radiating its own quiet brilliance.

2026-04-11 Source style Original site
Stripe Press captured reference
DESIGN.md tokens.json Tailwind v4 detail JSON

Colors

Deep Slate #222222

Primary page background, general surface. The canvas against which all other elements are presented, providing a deep, consistent visual anchor.

Rich Mocha #201819

Background for certain interactive elements or sections, offering a slightly warmer, off-black variant for subtle depth contrast.

Ink Black #000000

Text for light backgrounds (not currently prevalent but present in the data), subtle borders, icons. Used when maximum contrast is needed against lighter neutrals.

Digital White #ffffff

Primary text color against dark backgrounds, iconography, borders on dark elements. The main bright element that draws attention to content.

Ash Gray #d0d1d4

Subtle text and accents against dark backgrounds, providing slightly lower contrast than Digital White.

Pale Stone #dbdbdb

Decorative lines, muted borders, or backgrounds where a very light neutral is needed against a dark surface.

Amber Parchment #dfc78

Accent text and borders for specific 'book' modules, evoking aged paper or a golden glow. This color is one of the many distinct identity markers for individual books.

Indigo Ink #18185

Accent text and borders for specific 'book' modules, providing a deep, intellectual pop of color. Distinct identity.

Rose Bloom #ebadcb

Accent text and borders for specific 'book' modules, offering a softer, delicate counterpoint. Distinct identity.

Cerulean Haze #dee6ff

Accent text and borders for specific 'book' modules, a cool, almost metallic bright. Distinct identity.

Terra Cotta #e48244

Accent text and borders for specific 'book' modules, a grounded, warm accent. Distinct identity.

Crimson Blaze #ff4445

Accent text and borders for specific 'book' modules, a bold and energetic marker. Distinct identity.

Midnight Violet #0b1743

Accent text and borders for specific 'book' modules, a dark, rich, and mysterious tone. Distinct identity.

Do

  • Prioritize `Deep Slate` (#222222) as the default page background for a consistent dark theme.
  • Use `Digital White` (#ffffff) for all primary text against dark backgrounds, maintaining high contrast.
  • Apply `Ivar Headline` at 15px weight 400 with `letter-spacing: 0.015em` for all navigation and prominent headers.
  • Ensure all interactive elements (like book cards) have a distinct accent color for their text and a contrasting background, drawing from the `brand` group.
  • Maintain a 0px border radius for most elements and a sharp 2px for subtle interactive components like scroll indicators, preserving the precise, angular aesthetic.

Don't

  • Avoid generic button styles with borders or solid background colors, as buttons are primarily represented by the 'book' aesthetic.
  • Do not introduce strong drop shadows, as the system relies on distinct background colors for depth and separation.
  • Do not deviate from the `Ivar Headline` and `Ivar Text` fonts; custom typography is a core identity element.
  • Refrain from using gradients on surfaces or text; this design relies on solid, distinct color blocks.
  • Avoid highly rounded corners; the dominant shape is rectangular, with minimal 2px radii for specific components.