Color

#d80e11

#d80e11
hex#d80e11
rgbrgb(216, 14, 17)
hslhsl(359, 88%, 45%)
oklchoklch(0.558 0.223 28.4)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1495

Colors that go with #d80e11

Charcoal, Royal Blue and Steel Blue 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 →

#0ed8d4

#d80e76 · #d86f0e

#11d80e · #0e11d8

Split-complementary

Open in tool →

#0ed86f · #0e76d8

#76d80e · #0ed8d4 · #6f0ed8

Contrast

#d80e11 as textRatioAAAA largeAAAFix
Aaon white
5.26:1passpassfail
  • AAA: use #b10b0e as the text (7.18:1)
Aaon black
3.99:1failpassfail
  • AA: use #eb0f13 as the text (4.61:1)
  • AAA: use #f66a6d as the text (7.2:1)
  • AA: or shift the background to #f0f0f0 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d80e11 as the background.

Brands using this color

Fonts for this mood

#d80e11 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d80e11
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 #d80e11 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d80e11-c4a09c-62cb96-2d251f-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