Neobank
Open in tool →Purple-and-lime is the challenger-bank uniform — high energy, and clearly not a legacy bank.
Color
#6b2fdargb(107, 47, 218)hsl(261, 70%, 52%)oklch(0.496 0.236 291)Royal Blue, Charcoal and Cobalt 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.
Royal Blue is #6b2fda's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Charcoal is the text near-black for #6b2fda: softer than #000 and cool enough to feel like part of the same palette.
Designers have shipped Cobalt Blue with #6b2fda: 5 real palettes, including Zillow's brand system and Warbyparker's brand system, as the supporting colour.
Designers have shipped Denim with #6b2fda: 4 real palettes, including Linkedin's brand system and Dairy Queen's brand system, as the lead colour.
Medium Slate Blue shows up next to #6b2fda in 4 real palettes, including ClickUp's brand system and Stripe's brand system, as the supporting colour.
4 real palettes, including Kraken's brand system and Discord's brand system put Midnight Blue beside #6b2fda, as the lead colour.
4 real palettes, including GitLab's brand system and Etsy's brand system put Tomato beside #6b2fda, as the lead colour.
Olive Green sits directly opposite #6b2fda on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
| #6b2fda as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.9:1 | pass | pass | fail |
|
Aaon black | 3.04:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6b2fda as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
#6b2fda 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 #6b2fda and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/6b2fda-af9cc4-dfcb4e-2a1f2d-e9eaf1?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