Color

#d01117

#d01117
hex#d01117
rgbrgb(208, 17, 23)
hslhsl(358, 85%, 44%)
oklchoklch(0.544 0.216 27.7)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1387

Colors that go with #d01117

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 →

#11d0c9

#d01177 · #d06a11

#17d011 · #1117d0

Split-complementary

Open in tool →

#11d06a · #1177d0

#77d011 · #11d0c9 · #6a11d0

Contrast

#d01117 as textRatioAAAA largeAAAFix
Aaon white
5.56:1passpassfail
  • AAA: use #b30f14 as the text (7.01:1)
Aaon black
3.77:1failpassfail
  • AA: use #e7131a as the text (4.51:1)
  • AAA: use #f3686d as the text (7.01:1)
  • AA: or shift the background to #e8e8e8 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d01117 as the background.

Brands using this color

Fonts for this mood

#d01117 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d01117
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 #d01117 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d01117-c49f9c-62cb95-2d251f-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