Color

#ab5a2b

#ab5a2b
hex#ab5a2b
rgbrgb(171, 90, 43)
hslhsl(22, 60%, 42%)
oklchoklch(0.556 0.122 48.3)
Closest name: Autumnal (#ad5928)Relative luminance 0.1614

Colors that go with #ab5a2b

Crimson, Royal Blue and Sea Green 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 →

#2b7cab

#ab2b3c · #ab9a2b

#2bab5a · #5a2bab

Split-complementary

Open in tool →

#2bab9a · #2b3cab

#3cab2b · #2b7cab · #9a2bab

Contrast

#ab5a2b as textRatioAAAA largeAAAFix
Aaon white
4.97:1passpassfail
  • AAA: use #874722 as the text (7.11:1)
Aaon black
4.23:1failpassfail
  • AA: use #b45e2d as the text (4.58:1)
  • AAA: use #d48354 as the text (7.17:1)
  • AA: or shift the background to #f5f5f5 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ab5a2b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#ab5a2b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ab5a2b
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 #ab5a2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ab5a2b-c4af9c-62cbbf-2d2a1f-f1e9ea?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