Color

#aa1d4e

#aa1d4e
hex#aa1d4e
rgbrgb(170, 29, 78)
hslhsl(339, 71%, 39%)
oklchoklch(0.487 0.176 7.1)
Closest name: Fancy Red Wine (#b40441)Relative luminance 0.0997

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#1daa79

#aa1d95 · #aa321d

#4eaa1d · #1d4eaa

Split-complementary

Open in tool →

#1daa32 · #1d95aa

#95aa1d · #1daa79 · #321daa

Contrast

#aa1d4e as textRatioAAAA largeAAAFix
Aaon white
7.01:1passpasspassPasses AAA — no fix needed.
Aaon black
2.99:1failfailfail
  • AA: use #db2967 as the text (4.53:1)
  • AAA: use #e76f99 as the text (7.13:1)
  • AA: or shift the background to #cfcfcf (4.5:1)
  • AAA: or shift the background to #ffffff (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aa1d4e 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

#aa1d4e reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa1d4e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #aa1d4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa1d4e-c49ca5-62cb74-2d211f-f1e9f0?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