Color

#64805b

#64805b
hex#64805b
rgbrgb(100, 128, 91)
hslhsl(105, 17%, 43%)
oklchoklch(0.568 0.064 138.2)
Closest name: Clouded Pine (#628468)Relative luminance 0.189

Colors that go with #64805b

Charcoal, Medium Purple and Blue 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 #64805b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#775b80

#77805b · #5b8064

#5b6480 · #805b64

Split-complementary

Open in tool →

#645b80 · #805b77

#5b7780 · #775b80 · #80645b

Contrast

#64805b as textRatioAAAA largeAAAFix
Aaon white
4.39:1failpassfail
  • AA: use #627d59 as the text (4.57:1)
  • AAA: use #485c42 as the text (7.28:1)
  • AA: or shift the background to #0a0a0a (4.51:1)
Aaon black
4.78:1passpassfail
  • AAA: use #809e76 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #64805b 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 #64805b
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 #64805b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64805b-a6bea2-754edf-1f2d22-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