#bf66ff as text	Ratio	AA	AA large	AAA	Fix
Aaon white	3.2:1	fail	pass	fail	AA: use #aa33ff as the text (4.54:1) AAA: use #8000db as the text (7.14:1) AA: or shift the background to #292929 (4.54:1)
Aaon black	6.56:1	pass	pass	fail	AAA: use #c370ff as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf66ff as the background.

Brands using this color

Loomaccent · #bf63f3 · Δ1.804

Fonts for this mood

#bf66ff reads as cool, vivid, light. The font library is tagged with the same vocabulary:

Technical fonts →Modern fonts →Clean fonts →

mcpConnect your agent — build around #bf66ff

live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp

claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp

try this prompt

›analyze #bf66ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bf66ff-b89cc4-c0cb62-2d1f2d-eae9f1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md