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
#f8fe3ergb(248, 254, 62)hsl(62, 99%, 62%)oklch(0.962 0.196 111.4)Blue, Crimson and Taupe 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.
4 real palettes, including Snapchat's brand system and Robinhood's brand system put Blue beside #f8fe3e, as the supporting colour.
Crimson is paired with #f8fe3e in 4 real palettes, including Ferrari's brand system and Lay's's brand system, as the lead colour.
Taupe is paired with #f8fe3e in 6 real palettes, including Calvin Klein's brand system and Tommy Hilfiger's brand system, as the lead colour.
Violet is a split-complement of #f8fe3e: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Plum sits directly opposite #f8fe3e on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Deep Sky Blue is a split-complement of #f8fe3e: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal is the body-text near-black for #f8fe3e: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
3 real palettes, including JetBrains's brand system and Arcade put Deep Pink beside #f8fe3e, as the lead colour.
| #f8fe3e as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.09:1 | fail | fail | fail | |
Aaon black | 19.24:1 | 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 #f8fe3e as the background.
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 #f8fe3e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/f8fe3e-babea2-4e8fdf-272d1f-f1eee9?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