#f4f0ff as text	Ratio	AA	AA large	AAA	Fix
Aaon white	1.12:1	fail	fail	fail	AA: use #8052ff as the text (4.6:1) AAA: use #571aff as the text (7.01:1) AA: or shift the background to #6e6e6e (4.55:1) AAA: or shift the background to #4f4f4f (7.32:1)
Aaon black	18.75:1	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 #f4f0ff as the background.

Brands using this color

Astrosurface · #f2f6fa · Δ1.894

Palettes built around it

a1a1aa 71717a f59e0b 18181b f4f4f5

Graphite

Open in tool →

A greyscale system with a single amber — the accent does all the work, so allow one per screen.

Technical Muted Dark Modern

b08d57 8a97a5 c9c9c9 101418 eef1f4

Estate

Open in tool →

Bronze on charcoal signals premium listings; the silver accent handles secondary detail without adding color.

Luxury Dark ElegantReal Estate

4b5d8a 8b97b3 c07a4e eef0f4 1f2430

Dusk

Open in tool →

Slate blue with a copper accent — calm, professional, slightly editorial; suits consultancies and journals.

Cool Muted Elegant

Fonts for this mood

#f4f0ff 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 #f4f0ff

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 #f4f0ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f4f0ff-ab9cc4-dfbf4e-291f2d-e9ebf1?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