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INVERSA. Topographic field terminal at midnight.

  • Brand
  • Dark theme
  • 6 colors
  • 2 typefaces

Inversa operates as a dark conservation-tech command console: a near-black canvas saturated with aerial earth imagery, where massive editorial type and a single electric lime accent function like tactical highlights on a topo map. The visual language is sparse and deliberate — generous negative space, no shadows, near-zero radius — letting one vivid chromatic note (electric lime) cut through the otherwise binary warm-cream-on-near-black system. Typography does the heavy lifting: a humanist sans at near-architectural sizes (58–72px) speaks the narrative voice, while JetBrains Mono handles every data label, tag, and interface annotation as if reading coordinates. Components are utilitarian and unadorned — sharp 3.6px corners, no elevation, no decorative chrome — creating the feel of a field instrument rather than a marketing site.

Screenshot of INVERSA
Captured from inversa.com on October 11, 2026

INVERSA design system

INVERSA

Brand1

  • Green supporting accent for decorative details and low-frequency emphasis. Do not promote it to the primary CTA color

Accent1

  • Gradient transition shade for the lime accent — deeper stop used in horizontal lime fades

Neutrals4

  • Page canvas, hero background, card surfaces — the near-black base with a faint olive cast that keeps the dark from feeling synthetic

  • Hairline borders, footer dividers, low-emphasis rules

  • Muted secondary text, placeholder input state, low-contrast labels on light surfaces

  • Primary text, body copy, headings, icon strokes, border color on dark — warm off-white that reads as paper, not LCD white

Try a pairing

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

Aa

Obsidian Loam on Lime Surveyor

16.49 : 1 contrast

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

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