Color

#647f3d

#647f3d
hex#647f3d
rgbrgb(100, 127, 61)
hslhsl(85, 35%, 37%)
oklchoklch(0.56 0.098 127.6)
Closest name: Beyond the Pines (#688049)Relative luminance 0.1822

Colors that go with #647f3d

Charcoal, Dark Orchid 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#593d7f

#7f7a3d · #437f3d

#3d647f · #7f3d64

Split-complementary

Open in tool →

#3d437f · #7a3d7f

#3d7f7a · #593d7f · #7f3d43

Contrast

#647f3d as textRatioAAAA largeAAAFix
Aaon white
4.52:1passpassfail
  • AAA: use #495d2d as the text (7.27:1)
Aaon black
4.64:1passpassfail
  • AAA: use #7fa24e as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #647f3d as the background.

Brands using this color

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

mcpConnect your agent — build around #647f3d
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 #647f3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/647f3d-afbea2-4e58df-212d1f-f1f0e9?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