#c4cccf as text	Ratio	AA	AA large	AAA	Fix
Aaon white	1.63:1	fail	fail	fail	AA: use #67787e as the text (4.6:1) AAA: use #4e5b5f as the text (7.03:1) AA: or shift the background to #545454 (4.65:1) AAA: or shift the background to #383838 (7.19:1)
Aaon black	12.89:1	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 #c4cccf as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

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

Fonts for this mood

#c4cccf reads as cool, muted, light. The font library is tagged with the same vocabulary:

Minimal fonts →Clean fonts →

mcpConnect your agent — build around #c4cccf

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 #c4cccf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c4cccf-9cb5c4-df4e6e-1f232d-e9f1ef?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