Color

#64755c

#64755c
hex#64755c
rgbrgb(100, 117, 92)
hslhsl(101, 12%, 41%)
oklchoklch(0.541 0.043 135.7)
Closest name: Cactus (#5b6f55)Relative luminance 0.162

Colors that go with #64755c

Charcoal, Slate Blue and Champagne 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 #64755c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6d5c75

#70755c · #5c7561

#5c6475 · #755c64

Split-complementary

Open in tool →

#615c75 · #755c70

#5c7075 · #6d5c75 · #75615c

Contrast

#64755c as textRatioAAAA largeAAAFix
Aaon white
4.95:1passpassfail
  • AAA: use #4e5b48 as the text (7.21:1)
Aaon black
4.24:1failpassfail
  • AA: use #697b60 as the text (4.6:1)
  • AAA: use #8a9c81 as the text (7.15:1)
  • AA: or shift the background to #f5f5f5 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #64755c as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #64755c
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 #64755c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64755c-a7bea2-6b4edf-1f2d21-eff1e9?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