Color

#dc2218

#dc2218
hex#dc2218
rgbrgb(220, 34, 24)
hslhsl(3, 80%, 48%)
oklchoklch(0.574 0.219 29.2)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1643

Colors that go with #dc2218

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 →

#18d3dc

#dc1871 · #dc8418

#18dc22 · #2218dc

Split-complementary

Open in tool →

#18dc84 · #1871dc

#71dc18 · #18d3dc · #8418dc

Contrast

#dc2218 as textRatioAAAA largeAAAFix
Aaon white
4.9:1passpassfail
  • AAA: use #ae1b13 as the text (7.08:1)
Aaon black
4.29:1failpassfail
  • AA: use #e62419 as the text (4.63:1)
  • AAA: use #ee6e68 as the text (7.07:1)
  • AA: or shift the background to #f7f7f7 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #dc2218 as the background.

Brands using this color

Fonts for this mood

#dc2218 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #dc2218
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 #dc2218 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dc2218-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