colorize

Apply OKLCH-based color palettes with semantic mapping and WCAG accessibility to grayscale UI designs.

7|1|Updated Apr 13, 2026
One-click install
npx skills add https://github.com/derekr/athr --skill colorize-derekr
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: colorize
Source: https://github.com/derekr/athr/tree/main/.claude/skills/colorize
Command: npx skills add https://github.com/derekr/athr --skill colorize-derekr

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Strategically introduce color to designs that are too monochromatic, gray, or lacking in visual warmth and personality.

Core Features & Use Cases

  • Semantic color mapping: assign meaning to status, hierarchy, and categories to guide user attention.
  • Accent and surface strategy: apply brand-aligned colors to primary actions, headers, and surfaces while maintaining accessibility.
  • Use Case: When a UI feels flat or readers miss cues, apply color strategy to improve clarity, branding, and engagement.

Quick Start

Follow the contextual guidance to assess the current design, choose a 2-4 color palette, and apply color systematically to key elements.

Frequently Asked Questions about colorize

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add color to a dull UI without breaking accessibility?

To add color to a dull UI without breaking accessibility, apply a strategic color framework using OKLCH-based palettes and WCAG-compliant semantic mapping. This ensures visual engagement while maintaining contrast standards for primary actions and surfaces.

What is semantic color mapping for user interfaces?

Semantic color mapping assigns specific colors to status indicators, visual hierarchy, and categories to guide user attention. It helps overcome flat, monochromatic designs by giving meaning to UI elements, ensuring readers catch important cues and improving overall clarity.

How do I apply an accent color strategy to web and mobile dashboards?

Apply an accent color strategy to web and mobile dashboards by using brand-aligned colors on primary actions and headers while balancing surface colors. This systematic approach distributes accents strategically, improving visual warmth and branding across platforms.

What's the best way to choose a color palette for flat product mockups?

The best way to choose a color palette for flat product mockups is to assess the current design, select a 2-4 color palette, and apply it systematically. Using OKLCH-based palettes ensures perceptual uniformity and accessibility compliance.

Can I use OKLCH-based palettes for brand-aligned interface design?

Yes, you can use OKLCH-based palettes for brand-aligned interface design. OKLCH allows precise perceptual color adjustments, enabling consistent accent distribution and surface coloring while meeting WCAG accessibility considerations across web and mobile platforms.