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Amaterasu. Celestial teal sanctuary.

  • AI
  • Dark theme
  • 10 colors
  • 4 typefaces

Amaterasu lives inside a cinematic dark photograph: a full-bleed teal-lit profile portrait washes the viewport in deep cyan atmosphere, and a single deep cosmic violet (#1b2978) is the only structural ink in the system. Typography splits into two contrasting registers — a whisper-weight display face (TWKLausanne-200) locks headlines tight against the dark at 50–80px with aggressive negative tracking (-0.040em to -0.025em), while a wide-tracked all-caps label face (NeoSansPro-Medium) floats small nav and scroll cues at 10–12px with extreme +0.16em to +0.32em letter-spacing. Components stay deliberately thin: 20px-radius pill controls with violet hairline outlines instead of heavy filled blocks, white text floating in 40–60px negative space, and zero box-shadow elevation. The palette is a disciplined two-ink system (Polar White + Cosmic Violet) with teal appearing only as atmospheric photographic light and gradient washes — never as a UI surface, button, or text color.

Screenshot of Amaterasu
Captured from amaterasu.ai on October 11, 2026

Amaterasu design system

Amaterasu

Brand5

  • Primary brand ink — outlined button borders, heading text on light surfaces, the only chromatic voice in the UI

  • Deeper violet for secondary borders and gradient origins — bridges Cosmic Violet into the atmospheric range

  • Atmospheric teal pulled from the hero photography — background washes and the emotional color of the brand

  • Terminal stop of the radial atmospheric gradients — recreates the directional key light of the hero at smaller scales; Decorative radial gradient that recreates the hero's directional teal light in section panels

  • Decorative violet gradient for atmospheric panels

Accent2

  • Decorative SVG stroke for iconography and illustration accents

  • Muted blue used for link focus-ring shadows and hover glows

Neutrals3

  • Text on light surfaces and deepest contrast points

  • Near-gray stroke color for subtle decorative lines and secondary UI elements

  • Primary text on the dark hero, light section surfaces, card backgrounds, button text on violet

Try a pairing

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

Aa

Polar White on Cosmic Violet

12.84 : 1 contrast

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

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