Blueprint
surface.dark · #031D30
Primary dark field for orientation, investigation, and system maps.
Contrast result: 15.11:1
Pattern Architect · Design system 1.0
A production-backed field guide for making complex systems visible. It pairs technical precision with a readable, archival visual language that still feels current.
01 · Foundations
Blueprint and Parchment form confident fields. Brass marks decisions that need attention rather than filling the composition. Every text pairing below is calculated from the canonical token source.
surface.dark · #031D30
Primary dark field for orientation, investigation, and system maps.
Contrast result: 15.11:1
surface.light · #F3ECDD
Primary light field for explanation, evidence, and reflection.
Contrast result: 13.60:1
action.primaryBackground · #D4A64C
Actions, active nodes, decisions, rules, and evidence cues only.
Contrast result: 7.13:1
text.accentOnLight · #8B6425
Small accent text on Parchment; never substitute Brass 500.
Contrast result: 4.52:1
Typography
Display lines stay short. Reading copy holds to a 68ch measure with generous leading. Uppercase is reserved for eyebrows and tiny map annotation.
02 · Layout primitives
Container, Section, ResponsiveGrid, and Stack establish the same 4 / 8 / 12-column system production pages will use. At smaller widths, reading order outranks visual resemblance.
space-1 · 0.25remspace-2 · 0.5remspace-3 · 0.75remspace-4 · 1remspace-6 · 1.5remspace-8 · 2remspace-12 · 3remspace-16 · 4remspace-20 · 5remspace-24 · 6remspace-32 · 8rem03 · Surface grammar
Separation comes from full-width fields, spacing, and hairlines—not a collection of floating cards.
Parchment · Explanation
Warm paper supports long-form content, evidence, and reflective transitions without defaulting to pure white.
Blueprint · Investigation
Near-black navy supports orientation, diagrams, and dense technical annotation while Chalk remains the reading color.
04 · Primitives and states
Buttons and links retain recognizable behavior. The state strip makes the contract reviewable; keyboard focus remains the real acceptance check.
05 · Diagram language
Line and node variations never exist only for visual texture. DiagramFrame requires a title, interpretation, legend when needed, and an adjacent text equivalent.
06 · Evidence statuses
Status is carried by explicit language, structure, and icon treatment in addition to color.
07 · Operating rules
Responsive structure, optional motion, asset provenance, and accessibility are part of the visual system—not cleanup after the composition is complete.
Desktop preserves asymmetry. Tablet reduces annotation density. Mobile stacks in reading order and converts maps to staged vertical structures. Targets remain at least 44px.
Controls resolve quickly; local transitions reveal relationships in order. Reduced-motion mode removes travel and presents final states without staged animation.
Use supplied or publication-cleared assets only. The visual mock is a reference, not a production page image. Never reproduce generated microcopy or embed essential copy in a raster diagram.
Preserve semantic headings, visible focus, text equivalents, color-independent meaning, 200% zoom, reduced motion, and WCAG 2.2 AA contrast for text, controls, and meaningful graphics.
Explicit anti-patterns