Color

#64595f

#64595f
hex#64595f
rgbrgb(100, 89, 95)
hslhsl(327, 6%, 37%)
oklchoklch(0.477 0.017 343.7)
Closest name: Fedora (#625665)Relative luminance 0.1068

Colors that go with #64595f

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 →

#59645e

#635964 · #645959

#5f6459 · #595f64

Split-complementary

Open in tool →

#596459 · #596463

#646359 · #59645e · #595964

Contrast

#64595f as textRatioAAAA largeAAAFix
Aaon white
6.7:1passpassfail
  • AAA: use #61565c as the text (7.01:1)
Aaon black
3.14:1failpassfail
  • AA: use #7f7179 as the text (4.54:1)
  • AAA: use #9f939a as the text (7.11:1)
  • 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 #64595f 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

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

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

tool url/palettes/new/64595f-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