#2a4dfe as text	Ratio	AA	AA large	AAA	Fix
Aaon white	5.85:1	pass	pass	fail	AAA: use #0b34fe as the text (7.15:1)
Aaon black	3.59:1	fail	pass	fail	AA: use #4867fe as the text (4.65:1) AAA: use #768dfe as the text (7.01:1) AA: or shift the background to #e3e3e3 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a4dfe as the background.

Brands using this color

Coinbaseprimary · #0052ff · Δ1.805

Fonts for this mood

#2a4dfe reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

Technical fonts →Modern fonts →

mcpConnect your agent — build around #2a4dfe

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 #2a4dfe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a4dfe-9c9ec4-df814e-231f2d-e9eef1?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