#cadef1 as text	Ratio	AA	AA large	AAA	Fix
Aaon white	1.38:1	fail	fail	fail	AA: use #327abd as the text (4.51:1) AAA: use #255b8d as the text (7.1:1) AA: or shift the background to #5e5e5e (4.7:1) AAA: or shift the background to #424242 (7.29:1)
Aaon black	15.23:1	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 #cadef1 as the background.

Brands using this color

Calendlyaccent · #c3dffe · Δ1.868

Fonts for this mood

#cadef1 reads as cool, light, clean. The font library is tagged with the same vocabulary:

Clean fonts →Modern fonts →

mcpConnect your agent — build around #cadef1

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 #cadef1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cadef1-9cacc4-df4e4e-1f212d-e9f1f1?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