Color

#a5409d

#a5409d
hex#a5409d
rgbrgb(165, 64, 157)
hslhsl(305, 44%, 45%)
oklchoklch(0.543 0.173 330.9)
Closest name: Fuchsia Pheromone (#9f4cb7)Relative luminance 0.141

Colors that go with #a5409d

Sea Green, Denim and Charcoal 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 →

#40a549

#7b40a5 · #a5406a

#9da540 · #409da5

Split-complementary

Open in tool →

#6aa540 · #40a57b

#a57b40 · #40a549 · #406aa5

Contrast

#a5409d as textRatioAAAA largeAAAFix
Aaon white
5.5:1passpassfail
  • AAA: use #8c3684 as the text (7.06:1)
Aaon black
3.82:1failpassfail
  • AA: use #b847ae as the text (4.55:1)
  • AAA: use #cc7bc5 as the text (7.21:1)
  • AA: or shift the background to #ebebeb (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a5409d 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

#a5409d reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a5409d
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 #a5409d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a5409d-c19fba-8ccb62-2d1f26-eee9f1?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