Does this palette architect run client-side?

Yes. All color math, token generation, palette density tuning (10 to 14 tokens), copy actions, and design system exports run locally in your browser with zero backend calls.

Can I use HEX, RGB, and HSL input?

Yes. You can pick a base color visually with the color wheel or paste raw HEX, RGB, and HSL strings directly to generate semantic tokens and switch output formats instantly.

Design system utility for UX/UI teams

Color Palette Architect Tool

Shape an accessible color system from one anchor base color and export practical design tokens for products, prototypes, and handoff files.

Why this tool matters

Design teams need a fast, standards-oriented way to translate a brand anchor color into usable UI roles. This tool generates a compact token system that is easy to inspect, copy, and ship. It stays fully client-side, so the palette logic, preview state, and export behavior happen locally in the browser with zero backend calls.

What it can do

Pick a base color with a visual color wheel or paste HEX, RGB, or HSL values directly.
Generate exactly five semantic tokens for base, surface, text, border, and CTA roles.
Switch instantly between HEX, RGB, and HSL output formats.
Copy token values individually or export a complete token package for design systems.
Preview how the color system behaves inside a mini dashboard mockup.

How it works

1. Define your brand's Anchor Base Color -> 2. Inspect dynamically calculated semantic roles -> 3. Switch formats and copy tokens or export files directly to Figma/CSS.

Workspace Canvas

Semantic token set

Showing 14 generated colors

Brand Base

Primary Accent / Brand Color

#3B82F6

Brand Light Variant

Elevated highlight tone for soft emphasis

#72A5F9

Brand Dark Variant

Stronger anchor for contrast and depth

#2C5EB1

Nav Background

Top navigation and chrome foundation

#0F2148

Main Background

Primary canvas and page body context

#101C35

Sidebar / Card Background

Shared rail and card container tone

#1C345D

Text Primary

Primary readable foreground for content

#F8FAFC

Text Secondary

Supportive copy, labels, and helper text

#A0A6B0

Text Inverted

Readable type on dark accents and controls

#0F172A

Success

Positive states, confirmations, and badges

#45D982

Warning

Caution states and important guidance

#F3B549

Error

Critical states and destructive feedback

#EC5E51

Hover / CTA Accent

Interactive emphasis for actions and hover

#B4667E

Border Neutral

Low-contrast separators and panel outlines

#3E485D

Live Preview

Mini dashboard mockup

Preview Dashboard

Brand Token Workspace

Hero module

Base AccentSubtle Border

Card

Designers can see how the surface, text, border, and CTA colors blend in a live UI context.