Arcade
Open in tool →Hot pink, cyan and acid yellow on near-black — cabinet-glow neon; the black surface is what makes the colours light up.
Color
#fbfe2frgb(251, 254, 47)hsl(61, 99%, 59%)oklch(0.964 0.202 110.6)Lilac, Charcoal and Violet lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Lilac sits directly opposite #fbfe2f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Charcoal is the body-text near-black for #fbfe2f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Violet is a split-complement of #fbfe2f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Deep Sky Blue is a split-complement of #fbfe2f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Deep Pink is paired with #fbfe2f in two real palettes: Arcade and Night Market, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Orange Red is paired with #fbfe2f in two real palettes: Streetwear and Electric Lime, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Taupe is paired with #fbfe2f in two real palettes: Crayon Box and Citrus Grove, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Tomato is paired with #fbfe2f in two real palettes: Crayon Box and Night Market, as the lead colour — a combination designers have actually shipped, not a computed rotation.
| #fbfe2f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.09:1 | fail | fail | fail | |
Aaon black | 19.32:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fbfe2f as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #fbfe2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/fbfe2f-babea2-4e92df-272d1f-f1ede9?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md