Color

#ab1a07

#ab1a07
hex#ab1a07
rgbrgb(171, 26, 7)
hslhsl(7, 92%, 35%)
oklchoklch(0.476 0.181 30.9)
Closest name: Blood Rush (#aa2222)Relative luminance 0.0941

Colors that go with #ab1a07

Royal Blue, Teal and Amber 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 →

#0798ab

#ab0746 · #ab6c07

#07ab1a · #1a07ab

Split-complementary

Open in tool →

#07ab6c · #0746ab

#46ab07 · #0798ab · #6c07ab

Contrast

#ab1a07 as textRatioAAAA largeAAAFix
Aaon white
7.29:1passpasspassPasses AAA — no fix needed.
Aaon black
2.88:1failfailfail
  • AA: use #e6230a as the text (4.61:1)
  • AAA: use #f86754 as the text (7.06:1)
  • AA: or shift the background to #cccccc (4.54:1)
  • AAA: or shift the background to #fcfcfc (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ab1a07 as the background.

Brands using this color

Fonts for this mood

#ab1a07 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ab1a07
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 #ab1a07 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ab1a07-c4a59c-62cba4-2d271f-f1e9ec?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