Color

#64405e

#64405e
hex#64405e
rgbrgb(100, 64, 94)
hslhsl(310, 22%, 32%)
oklchoklch(0.424 0.067 332.8)
Closest name: Grape Fizz (#64435f)Relative luminance 0.0718

Colors that go with #64405e

Sea Green, Copper and Crimson 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.

Real palettes that use #64405e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#406446

#584064 · #64404c

#5e6440 · #405e64

Split-complementary

Open in tool →

#4c6440 · #406458

#645840 · #406446 · #404c64

Contrast

#64405e as textRatioAAAA largeAAAFix
Aaon white
8.62:1passpasspassPasses AAA — no fix needed.
Aaon black
2.44:1failfailfail
  • AA: use #9c6392 as the text (4.61:1)
  • AAA: use #b389ac as the text (7.09:1)
  • AA: or shift the background to #bdbdbd (4.59:1)
  • AAA: or shift the background to #e8e8e8 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #64405e 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

#64405e reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #64405e
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 #64405e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64405e-c19fb7-83cb62-2d1f25-efe9f1?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