Color

#aa03dd

#aa03dd
hex#aa03dd
rgbrgb(170, 3, 221)
hslhsl(286, 97%, 44%)
oklchoklch(0.554 0.273 314.4)
Closest name: Ferocious Fuchsia (#aa00cc)Relative luminance 0.1383

Tints & shades

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

Harmonies

Complementary

Open in tool →

#36dd03

#3d03dd · #dd03a3

#ddaa03 · #03ddaa

Split-complementary

Open in tool →

#a3dd03 · #03dd3d

#dd3d03 · #36dd03 · #03a3dd

Contrast

#aa03dd as textRatioAAAA largeAAAFix
Aaon white
5.58:1passpassfail
  • AAA: use #8f03ba as the text (7.27:1)
Aaon black
3.77:1failpassfail
  • AA: use #be04f6 as the text (4.54:1)
  • AAA: use #d963fd as the text (7.15:1)
  • AA: or shift the background to #e8e8e8 (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 #aa03dd 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

#aa03dd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa03dd
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 #aa03dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa03dd-bd9fc1-adcb62-2d1f2a-ece9f1?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