#e3744f as text	Ratio	AA	AA large	AAA	Fix
Aaon white	3.05:1	fail	pass	fail	AA: use #cb4a20 as the text (4.63:1) AAA: use #9a3918 as the text (7.06:1) AA: or shift the background to #2b2b2b (4.64:1)
Aaon black	6.88:1	pass	pass	fail	AAA: use #e47753 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e3744f as the background.

Brands using this color

Palettes built around it

e07a5f 81b29a f2cc8f fdf6ee 3d2b1f

Resort

Open in tool →

Terracotta, eucalyptus and sand — a sun-washed palette that feels like linen.

Light Warm PlayfulFashion

1f6f8b 7fa2b6 e76f51 f5f8fa 15222e

Alpine

Open in tool →

Glacier blue with a safety-orange accent: technical outdoor gear, not lifestyle.

Cool Clean LightOutdoors

Fonts for this mood

#e3744f reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

Warm fonts →Playful fonts →Bold fonts →

mcpConnect your agent — build around #e3744f

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 #e3744f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e3744f-c4ab9c-62cbb2-2d291f-f1e9eb?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