Color

#dc1409

#dc1409
hex#dc1409
rgbrgb(220, 20, 9)
hslhsl(3, 92%, 45%)
oklchoklch(0.567 0.225 29.5)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1574

Colors that go with #dc1409

Charcoal, Royal Blue and Sea Green 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 →

#09d2dc

#dc0968 · #dc7d09

#09dc14 · #1409dc

Split-complementary

Open in tool →

#09dc7d · #0968dc

#68dc09 · #09d2dc · #7d09dc

Contrast

#dc1409 as textRatioAAAA largeAAAFix
Aaon white
5.06:1passpassfail
  • AAA: use #b01007 as the text (7.18:1)
Aaon black
4.15:1failpassfail
  • AA: use #eb150a as the text (4.64:1)
  • AAA: use #f8655d as the text (7.01:1)
  • AA: or shift the background to #f2f2f2 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #dc1409 as the background.

Brands using this color

Fonts for this mood

#dc1409 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #dc1409
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 #dc1409 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dc1409-c4a39c-62cb9d-2d261f-f1e9ed?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