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Dimension. Dusk-lit workspace with frosted glass panels.

  • AI
  • Dark theme
  • 11 colors
  • 3 typefaces

Dimension operates as a dusk-lit AI workspace: deep matte-black canvases (#0a0a0a) carry frosted-glass panels, pill-shaped controls, and whisper-weight headlines that lean on medium weights (500) rather than bold statements. The system is almost entirely achromatic — white and warm grays do all the talking — punctuated by a signature gradient hero that transitions from warm amber through to cobalt blue, evoking a sunset bleeding into a product UI. Components are lightweight and round: 9999px pill buttons, 10px UI radii, 24px card radii, with hairline 1px borders rather than heavy shadows. The visual rhythm is quiet, controlled, and editorial — every element feels placed rather than dropped, with generous breathing room and a single violet glow (#6b62f2 at 0.565 alpha) as the only chromatic accent, used sparingly in linear gradient washes.

Screenshot of Dimension
Captured from dimension.dev on October 11, 2026

Dimension design system

Dimension

Accent1

  • The only chromatic accent — used at 0.565 alpha in a horizontal gradient wash to add a single pulse of color to the dark UI; Radial glow accent — concentrated violet center fading to white, used as spotlight or product reveal moment

Neutrals10

  • Icon strokes, SVG fill, deep contrast elements on light surfaces

  • Primary page background, base surface for the dark UI shell

  • Elevated surface for floating panels, pill nav bar, modal bodies — one step above canvas

  • Muted text, link text, tertiary metadata, timestamp-style labels

  • Disabled or idle button text, integration label text in ghost controls

  • Secondary body text, helper copy, de-emphasized labels

  • Translucent panel fill at 10% opacity over dark surfaces — creates the frosted overlay look on the floating nav and feature cards

  • 1px borders on dark-surface controls — appears as a light edge against the dark canvas, creating definition without weight

  • Primary readable text on dark surfaces — slightly warmer than pure white, reduces glare

  • Primary CTA fill, headline text on dark surfaces, card backgrounds — the inverted counterweight to the dark canvas

Try a pairing

Pick any two colors from the palette to check whether text stays readable on top.

Aa

Snow White on Ink Black

21.00 : 1 contrast

Background
Text
  • Body textPasses AA 4.5
  • Large textPasses AA 3
  • StrictPasses AAA 7

More DESIGN.md files. Same web, different personalities.