Color

#644a4d

#644a4d
hex#644a4d
rgbrgb(100, 74, 77)
hslhsl(353, 15%, 34%)
oklchoklch(0.438 0.036 10.9)
Closest name: Brunette (#664238)Relative luminance 0.0814

Colors that go with #644a4d

Teal, Champagne and Copper 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 #644a4d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4a6461

#644a5a · #64544a

#4d644a · #4a4d64

Split-complementary

Open in tool →

#4a6454 · #4a5a64

#5a644a · #4a6461 · #544a64

Contrast

#644a4d as textRatioAAAA largeAAAFix
Aaon white
7.99:1passpasspassPasses AAA — no fix needed.
Aaon black
2.63:1failfailfail
  • AA: use #936c71 as the text (4.62:1)
  • AAA: use #ad9093 as the text (7.19:1)
  • AA: or shift the background to #c4c4c4 (4.58:1)
  • AAA: or shift the background to #f0f0f0 (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 #644a4d 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

#644a4d reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #644a4d
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 #644a4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/644a4d-c49c9c-62cb8c-2d241f-f1e9ee?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