Color

#647f34

#647f34
hex#647f34
rgbrgb(100, 127, 52)
hslhsl(82, 42%, 35%)
oklchoklch(0.558 0.107 126.2)
Closest name: Beyond the Pines (#688049)Relative luminance 0.1814

Colors that go with #647f34

Charcoal, Crimson and Royal 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 →

#4f347f

#7f7534 · #3e7f34

#34637f · #7f3463

Split-complementary

Open in tool →

#343e7f · #75347f

#347f75 · #4f347f · #7f343e

Contrast

#647f34 as textRatioAAAA largeAAAFix
Aaon white
4.54:1passpassfail
  • AAA: use #4a5e26 as the text (7.19:1)
Aaon black
4.63:1passpassfail
  • AAA: use #80a343 as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #647f34 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 #647f34
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 #647f34 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/647f34-b0bea2-4e5fdf-222d1f-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