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.
Named color
#0ff0fergb(15, 240, 254)hsl(184, 99%, 53%)oklch(0.87 0.147 202.4)Aqua on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.
Charcoal, Crimson and Deep Sky Blue 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.
Charcoal is the text near-black for Aqua: softer than #000 and cool enough to feel like part of the same palette.
Crimson is paired with Aqua in 4 real palettes, including Formula 1's brand system and Tiffany & Co.'s brand system, as the supporting colour.
Deep Sky Blue is Aqua's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Taupe is paired with Aqua in 7 real palettes, including Astro's brand system and Boeing's brand system, as the text colour against it.
Light Coral sits directly opposite Aqua on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Dark Orange is a split-complement of Aqua: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Light Pink shows up next to Aqua in 3 real palettes, including Macaron and Pastel Pop, as the lead colour.
Hot Pink is a split-complement of Aqua: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
| Aqua as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.41:1 | fail | fail | fail | |
Aaon black | 14.92:1 | 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 Aqua as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Aqua reads as cool, vivid, technical. The font library is tagged with the same vocabulary:
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 #0ff0fe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/0ff0fe-a2b9be-df4e8a-1f262d-e9f1ee?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