Color

#64595e

#64595e
hex#64595e
rgbrgb(100, 89, 94)
hslhsl(333, 6%, 37%)
oklchoklch(0.476 0.016 348.5)
Closest name: Fedora (#625665)Relative luminance 0.1066

Colors that go with #64595e

Charcoal, 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#59645f

#645963 · #645959

#5e6459 · #595e64

Split-complementary

Open in tool →

#596459 · #596364

#636459 · #59645f · #595964

Contrast

#64595e as textRatioAAAA largeAAAFix
Aaon white
6.7:1passpassfail
  • AAA: use #61565b as the text (7.02:1)
Aaon black
3.13:1failpassfail
  • AA: use #7f7177 as the text (4.53:1)
  • AAA: use #9f9398 as the text (7.1:1)
  • AA: or shift the background to #d4d4d4 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #64595e 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

#64595e reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #64595e
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 #64595e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64595e-a2beb0-c859d4-1f2d2b-eaf1e9?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