#7570ff as text	Ratio	AA	AA large	AAA	Fix
Aaon white	3.81:1	fail	pass	fail	AA: use #615cff as the text (4.68:1) AAA: use #352eff as the text (7.03:1) AA: or shift the background to #1a1a1a (4.57:1)
Aaon black	5.52:1	pass	pass	fail	AAA: use #8e8aff as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7570ff as the background.

Brands using this color

Linearaccent · #7170ff · Δ0.561

Fonts for this mood

#7570ff 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 #7570ff

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 #7570ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7570ff-a29cc4-df9e4e-261f2d-e9edf1?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