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Martino17x
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color-expert

Provides color science reference material covering OKLCH palettes, contrast checking, and pigment mixing.

Updated Aug 13, 2026
Search Tags:#accessibility#design systems#color theory#oklch#palette generation#contrast check#color naming
One-click install
npx skills add https://github.com/Martino17x/Sentinel-Invest --skill color-expert-martino17x
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: color-expert
Source: https://github.com/Martino17x/Sentinel-Invest/tree/main/.agents/skills/skills-design/color-expert
Command: npx skills add https://github.com/Martino17x/Sentinel-Invest --skill color-expert-martino17x

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Designers and developers often lack deep color science knowledge when building palettes, checking accessibility contrast, or working with modern color spaces like OKLCH and OKLAB, leading to inconsistent or inaccessible color decisions. ## Core Features & Use Cases - Color Science Reference: Supplies 286K words of reference material on OKLCH/OKLAB color spaces, palette generation, and historical color theory. - Accessibility & Contrast Guidance: Covers contrast checking and color naming to support accessible design system decisions. - Use Case: While building a design system, ask the agent to generate an OKLCH-based palette and verify that text and background color pairs meet contrast requirements. ## Quick Start Ask the agent to use the color-expert skill to generate an accessible OKLCH palette for your design system.

Frequently Asked Questions about color-expert

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

FAQPage Schema
How do I generate an OKLCH color palette?▼

Invoke the color-expert skill by name or with the trigger phrase oklch palette, then describe the hues and steps you need. The skill draws on reference material covering OKLCH and OKLAB color spaces to guide palette generation.

How to check color contrast for accessibility?▼

Ask the agent to run a contrast check using this skill, providing your foreground and background colors. The skill's reference material covers accessibility and contrast guidance for design system work.

What topics does the color-expert skill cover?▼

It covers OKLCH and OKLAB color spaces, palette generation, accessibility and contrast, color naming, pigment mixing, and historical color theory, backed by roughly 286K words of reference material.

Does this skill include the full upstream assets and scripts?▼

No, this is a catalogue entry that advertises the skill for discovery. To run the full upstream workflow with its original assets, scripts, and references, install the bundle from the upstream repository at github.com/meodai/skill.color-expert.

When should I use OKLCH instead of HSL for palettes?▼

OKLCH is preferred when you need perceptually uniform lightness and chroma, so palette steps stay visually consistent across hues. The skill's reference material explains the tradeoffs between color spaces for palette design.

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