Brand kit

Steal this design system.

Everything on this page is meant to be taken — assets, tokens, and a machine-readable spec built for AI agents.

The differentiator

design.md — for AI agents

This site publishes its complete design system as a machine-readable markdown file — tokens, components, motion, and voice. Point an agent at it and build something that matches.

Read design.md

jeremylongshore.com/design.md

Assets

Download

JL monogram

SVG · silver-ring wordmark, used for favicon and nav.

Download SVG →

Headshot

JPEG · silver-frame + light-leak treatment.

Download JPEG →

Palette

Color

Neutral, refined base — silver and warm gray. Color is an interaction reward, never a resting fill.

Neutrals

Page · #ffffff / #0b0b0c

Well · #ffffff / #151517

Brand · #4d4d4d / #e8e8e8

Hairline · #eeeeee / #232327

Status · active · #22c55e

Status · idle · #999999

Accent · #d97706

Accent strong · #b45309

12 accent gradients (hover / ring / halo only)

Sunset
#ef4444 → #f97316 → #eab308

Emerald
#22c55e → #10b981 → #06b6d4

Twilight
#3b82f6 → #8b5cf6 → #ec4899

Neon
#00bfff → #0015ff → #ff00ea

Coral
#f43f5e → #ec4899 → #d946ef

Ocean
#6366f1 → #3b82f6 → #06b6d4

Citrus
#eab308 → #84cc16 → #22c55e

Aurora
#14b8a6 → #6366f1 → #a855f7

Amber
#f59e0b → #d97706 → #b45309

Peach
#fb7185 → #f9a8d4 → #fbbf24

Cosmos
#9333ea → #7c3aed → #4f46e5

Prism
#ef4444 → #06b6d4 → #eab308

Bronze heatmap ramp · signature

#f5f5f4

#fef3c7

#fde68a

#f59e0b

#d97706

#92400e

Type