Color

#aa1ddd

#aa1ddd
hex#aa1ddd
rgbrgb(170, 29, 221)
hslhsl(284, 77%, 49%)
oklchoklch(0.562 0.263 313.9)
Closest name: Ferocious Fuchsia (#aa00cc)Relative luminance 0.1465

Tints & shades

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

Harmonies

Complementary

Open in tool →

#50dd1d

#4a1ddd · #dd1db0

#ddaa1d · #1dddaa

Split-complementary

Open in tool →

#b0dd1d · #1ddd4a

#dd4a1d · #50dd1d · #1db0dd

Contrast

#aa1ddd as textRatioAAAA largeAAAFix
Aaon white
5.34:1passpassfail
  • AAA: use #8e18b9 as the text (7.04:1)
Aaon black
3.93:1failpassfail
  • AA: use #b534e5 as the text (4.59:1)
  • AAA: use #cb6fec as the text (7.02:1)
  • AA: or shift the background to #ededed (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aa1ddd 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

#aa1ddd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa1ddd
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 #aa1ddd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa1ddd-bc9fc1-b1cb62-2d1f2b-ebe9f1?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