colorize

Propose 2–4 color palettes with OKLCH values and WCAG contrast validation for UI components.

Updated Jul 5, 2025
One-click install
npx skills add https://github.com/nsuberi/proto-portal-showcase-hub --skill colorize-nsuberi
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: colorize
Source: https://github.com/nsuberi/proto-portal-showcase-hub/tree/main/apps/ai-builders-portal/.claude/skills/colorize
Command: npx skills add https://github.com/nsuberi/proto-portal-showcase-hub --skill colorize-nsuberi

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses interfaces that feel overly monochromatic, gray, or visually flat by introducing purposeful color to improve hierarchy, semantic signaling, emotional tone, and user engagement while avoiding indiscriminate or decorative-only color use.

Core Features & Use Cases

  • Semantic color mapping: Recommend colors for success, error, warning, and info states to improve clarity and reduce cognitive load.
  • Palette strategy: Propose a cohesive 2–4 color palette with dominant, secondary, and accent roles and guidance on where each should be applied.
  • UI application guidance: Specify how to color CTAs, links, icons, headings, surfaces, progress indicators, and charts for better hierarchy and wayfinding.
  • Accessibility & validation: Recommend OKLCH values, test contrast against WCAG ratios, and advise on non-color cues for inclusivity.
  • Use case: Turn a grayscale admin dashboard into a warmer, more legible product by assigning a brand accent to primary actions, tinting cards for separation, and coloring status badges for immediate recognition.

Quick Start

Apply colorize to the current interface by proposing a 2–3 color palette with a dominant brand accent, semantic colors for stateful UI elements, and specific OKLCH values that meet WCAG contrast.

Frequently Asked Questions about colorize

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

FAQPage Schema
How do I add strategic color to a monochromatic UI without making it look cluttered?

Adding strategic color to a monochromatic UI involves proposing a 2–4 color palette with dominant, secondary, and accent roles. This approach improves visual hierarchy and semantic signaling while avoiding indiscriminate or decorative-only color use.

What is the best way to map semantic colors for success, error, and warning states in a product interface?

Mapping semantic colors in a product interface assigns specific hues to success, error, warning, and info states. This technique improves clarity and reduces cognitive load by providing immediate visual recognition for status badges and UI elements.

How do I ensure my UI color palette meets WCAG accessibility contrast requirements?

To ensure UI color palettes meet WCAG accessibility requirements, generate colors using OKLCH values and validate their contrast ratios. This process also involves advising on non-color cues to maintain inclusivity for users with visual impairments.

Can I apply OKLCH color values to specific UI components like buttons and charts?

Yes, you can apply OKLCH color values to specific UI components. The process specifies how to color CTAs, links, icons, headings, surfaces, progress indicators, and charts to establish better hierarchy and wayfinding across the interface.

Does applying a color palette strategy work for grayscale admin dashboards?

Applying a color palette strategy works effectively for grayscale admin dashboards by assigning a brand accent to primary actions, tinting cards for separation, and coloring status badges. This transforms flat interfaces into warmer, more legible products.

When should I avoid adding color to a user interface?

You should avoid adding color to a user interface when the application lacks a defined component hierarchy or clear semantic states. Without structural mapping for buttons, badges, and backgrounds, introducing color becomes purely decorative and increases cognitive load.