Color

#8f0507

#8f0507
hex#8f0507
rgbrgb(143, 5, 7)
hslhsl(359, 93%, 29%)
oklchoklch(0.411 0.165 28.4)
Closest name: darkred (#8b0000)Relative luminance 0.0596

Colors that go with #8f0507

Teal, Crimson and Taupe 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 →

#058f8c

#8f054c · #8f4805

#078f05 · #05078f

Split-complementary

Open in tool →

#058f48 · #054c8f

#4c8f05 · #058f8c · #48058f

Contrast

#8f0507 as textRatioAAAA largeAAAFix
Aaon white
9.58:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #ec090c as the text (4.61:1)
  • AAA: use #f96669 as the text (7.13:1)
  • AA: or shift the background to #b3b3b3 (4.57:1)
  • AAA: or shift the background to #dedede (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8f0507 as the background.

Brands using this color

Fonts for this mood

#8f0507 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8f0507
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 #8f0507 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8f0507-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