Color

#eb4c28

#eb4c28
hex#eb4c28
rgbrgb(235, 76, 40)
hslhsl(11, 83%, 54%)
oklchoklch(0.635 0.201 34)
Closest name: Baptism by Fire (#e6490b)Relative luminance 0.2298

Colors that go with #eb4c28

Cadet Blue, Charcoal and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#28c7eb

#eb2866 · #ebad28

#28eb4c · #4c28eb

Split-complementary

Open in tool →

#28ebad · #2866eb

#66eb28 · #28c7eb · #ad28eb

Contrast

#eb4c28 as textRatioAAAA largeAAAFix
Aaon white
3.75:1failpassfail
  • AA: use #db3914 as the text (4.56:1)
  • AAA: use #a32a0f as the text (7.25:1)
  • AA: or shift the background to #1c1c1c (4.54:1)
Aaon black
5.6:1passpassfail
  • AAA: use #ef6f52 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #eb4c28 as the background.

Brands using this color

Fonts for this mood

#eb4c28 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #eb4c28
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #eb4c28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/eb4c28-c4a89c-62cbab-2d281f-f1e9ec?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