Color

#647830

#647830
hex#647830
rgbrgb(100, 120, 48)
hslhsl(77, 43%, 33%)
oklchoklch(0.54 0.101 122.8)
Closest name: Mana Tree (#4f7942)Relative luminance 0.1636

Colors that go with #647830

Charcoal, Blue Violet 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 #647830

Tints & shades

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

Harmonies

Complementary

Open in tool →

#443078

#786930 · #407830

#306478 · #783064

Split-complementary

Open in tool →

#304078 · #693078

#307869 · #443078 · #783040

Contrast

#647830 as textRatioAAAA largeAAAFix
Aaon white
4.92:1passpassfail
  • AAA: use #4f5f26 as the text (7.01:1)
Aaon black
4.27:1failpassfail
  • AA: use #677c31 as the text (4.5:1)
  • AAA: use #85a040 as the text (7.1:1)
  • AA: or shift the background to #f5f5f5 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #647830 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 #647830
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 #647830 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/647830-b3bea2-4e6bdf-232d1f-f1efe9?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