Color

#ab2a0d

#ab2a0d
hex#ab2a0d
rgbrgb(171, 42, 13)
hslhsl(11, 86%, 36%)
oklchoklch(0.489 0.17 33.4)
Closest name: Blood Rush (#aa2222)Relative luminance 0.1034

Colors that go with #ab2a0d

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 →

#0d8eab

#ab0d3f · #ab790d

#0dab2a · #2a0dab

Split-complementary

Open in tool →

#0dab79 · #0d3fab

#3fab0d · #0d8eab · #790dab

Contrast

#ab2a0d as textRatioAAAA largeAAAFix
Aaon white
6.84:1passpassfail
  • AAA: use #a6290c as the text (7.13:1)
Aaon black
3.07:1failpassfail
  • AA: use #df3711 as the text (4.69:1)
  • AAA: use #f26d50 as the text (7.08:1)
  • AA: or shift the background to #d4d4d4 (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 #ab2a0d as the background.

Brands using this color

Fonts for this mood

#ab2a0d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ab2a0d
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 #ab2a0d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ab2a0d-c4a89c-62cbab-2d281f-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