// Add strategic color to features that are too monochromatic or lack visual interest, making interfaces more engaging and expressive. Use when the user mentions the design looking gray, dull, lacking warmth, needing more color, or wanting a more vibrant or expressive palette.
Adapt designs to work across different screen sizes, devices, contexts, or platforms. Implements breakpoints, fluid layouts, and touch targets. Use when the user mentions responsive design, mobile layouts, breakpoints, viewport adaptation, or cross-device compatibility.
Review a feature and enhance it with purposeful animations, micro-interactions, and motion effects that improve usability and delight. Use when the user mentions adding animation, transitions, micro-interactions, motion design, hover effects, or making the UI feel more alive.
Improve layout, spacing, and visual rhythm. Fixes monotonous grids, inconsistent spacing, and weak visual hierarchy. Use when the user mentions layout feeling off, spacing issues, visual hierarchy, crowded UI, alignment problems, or wanting better composition.
Amplify safe or boring designs to make them more visually interesting and stimulating. Increases impact while maintaining usability. Use when the user says the design looks bland, generic, too safe, lacks personality, or wants more visual impact and character.
Improve unclear UX copy, error messages, microcopy, labels, and instructions to make interfaces easier to understand. Use when the user mentions confusing text, unclear labels, bad error messages, hard-to-follow instructions, or wanting better UX writing.
Add moments of joy, personality, and unexpected touches that make interfaces memorable and enjoyable to use. Elevates functional to delightful. Use when the user asks to add polish, personality, animations, micro-interactions, delight, or make an interface feel fun or memorable.
| name | colorize |
| description | Add strategic color to features that are too monochromatic or lack visual interest, making interfaces more engaging and expressive. Use when the user mentions the design looking gray, dull, lacking warmth, needing more color, or wanting a more vibrant or expressive palette. |
| user-invocable | true |
| argument-hint | [target] |
Strategically introduce color to designs that are too monochromatic, gray, or lacking in visual warmth and personality.
Invoke /frontend-design — it contains design principles, anti-patterns, and the Context Gathering Protocol. Follow the protocol before proceeding — if no design context exists yet, you MUST run /teach-impeccable first. Additionally gather: existing brand colors.
Analyze the current state and identify opportunities:
Understand current state:
Identify where color adds value:
If any of these are unclear from the codebase, ask the user directly to clarify what you cannot infer.
CRITICAL: More color ≠ better. Strategic color beats rainbow vomit every time. Every color should have a purpose.
Create a purposeful color introduction plan:
IMPORTANT: Color should enhance hierarchy and meaning, not create chaos. Less is more when it matters more.
Add color systematically across these dimensions:
State indicators:
Status badges: Colored backgrounds or borders for states (active, pending, completed, etc.)
Progress indicators: Colored bars, rings, or charts showing completion or health
#f5f5f5) with warm neutrals (oklch(97% 0.01 60)) or cool tints (oklch(97% 0.01 250))Use OKLCH for color: It's perceptually uniform, meaning equal steps in lightness look equal. Great for generating harmonious scales.
Ensure color addition improves rather than overwhelms:
NEVER:
#000) or pure white (#fff) for large areasTest that colorization improves the experience:
Remember: Color is emotional and powerful. Use it to create warmth, guide attention, communicate meaning, and express personality. But restraint and strategy matter more than saturation and variety. Be colorful, but be intentional.