suggest-colors

suggest-colors is a command for Claude Code from rohitg00/awesome-claude-code-toolkit. It costs 0 tokens per session (294 once invoked), scanned A, original, Apache-2.0.

A command that proposes replacement colors when text or interface elements fail accessibility contrast requirements.

In plain words
What is it for?
Use it to adjust foreground or background colors, compare alternatives with contrast ratios, and create CSS variable overrides.
Why use it?
It helps fix readability problems while keeping colors close to the existing design and checking how they work for people with common color-vision differences.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the color-contrast plugin — 2 commands shipped together

About the project

Awesome Claude Code Toolkit is a curated collection of extensions and configuration for Claude Code, including agents, skills, commands, plugins, hooks, rules, templates, MCP configurations, and companion apps. It is for Claude Code users who want ready-made workflows and integrations for different development tasks. The catalogue add-ons are selected components from this toolkit.

rohitg00/awesome-claude-code-toolkit · 2,593 stars · on GitHub

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/rohitg00/awesome-claude-code-toolkit/suggest-colors
Clone the repo
git clone --depth 1 https://github.com/rohitg00/awesome-claude-code-toolkit

Made for: Claude Code.

Or install color-contrast, the plugin that ships this one along with the rest of its 2 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for suggest-colors

README.md
[![agentmods](https://agentmods.dev/badge/commands/rohitg00/awesome-claude-code-toolkit/suggest-colors.svg)](https://agentmods.dev/commands/rohitg00/awesome-claude-code-toolkit/suggest-colors)
Your own site
<a href="https://agentmods.dev/commands/rohitg00/awesome-claude-code-toolkit/suggest-colors"><img src="https://agentmods.dev/badge/commands/rohitg00/awesome-claude-code-toolkit/suggest-colors.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 294 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00294
Opus 5 $0.00000 $0.00147
Sonnet 5 $0.00000 $0.00059
Haiku 4.5 $0.00000 $0.00029

Measured 2d ago against content hash 42cbfb2c98fc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

suggest-colors scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/color-contrast/commands/suggest-colors.md · 29 lines

What it actually says

/suggest-colors - Suggest Accessible Colors

Suggest alternative colors that meet WCAG contrast requirements.

Steps

  1. Identify the failing color pairs from the contrast audit
  2. For each failing pair, determine the target ratio: 4.5:1 (AA normal) or 3:1 (AA large)
  3. Calculate the minimum adjustment needed to meet the target ratio
  4. Generate color alternatives by adjusting lightness while preserving hue and saturation
  5. Provide at least 3 alternative colors for each failing pair
  6. Verify each suggestion meets the target contrast ratio
  7. Check that suggested colors fit within the project's design system palette
  8. Show color swatches (hex codes) with their contrast ratios
  9. Suggest pairing options: darkening the foreground vs lightening the background
  10. Verify suggested colors also work for color-blind users (deuteranopia, protanopia)
  11. Generate a CSS variable override file with the accessible alternatives
  12. Present before/after comparison showing the visual difference

Rules

  • Prefer minimal color changes to maintain the design intent
  • Suggest colors that stay within the same hue family
  • Provide options for both adjusting foreground and background
  • Check suggestions against the full color palette for consistency
  • Verify suggestions work for all color blindness types
  • Do not suggest pure black/white unless the design already uses them
  • Include the exact hex/RGB values for easy implementation
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 29 lines · 0 tokens per session scan A 42cbfb2c98fc

Subscribe to this mod's changes

suggest-colors is a command published in the GitHub repository rohitg00/awesome-claude-code-toolkit (2,593 stars, last pushed 3mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 294 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.