Color

#677c2d

#677c2d
hex#677c2d
rgbrgb(103, 124, 45)
hslhsl(76, 47%, 33%)
oklchoklch(0.552 0.108 122.6)
Closest name: Beyond the Pines (#688049)Relative luminance 0.1749

Colors that go with #677c2d

Charcoal, Royal Blue and Blue Violet 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 →

#422d7c

#7c692d · #3f7c2d

#2d677c · #7c2d67

Split-complementary

Open in tool →

#2d3f7c · #692d7c

#2d7c69 · #422d7c · #7c2d3f

Contrast

#677c2d as textRatioAAAA largeAAAFix
Aaon white
4.67:1passpassfail
  • AAA: use #4e5e22 as the text (7.12:1)
Aaon black
4.5:1failpassfail
  • AA: use #6a7f2e as the text (4.69:1)
  • AAA: use #86a13a as the text (7.17:1)
  • AA: or shift the background to #fcfcfc (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #677c2d 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 #677c2d
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 #677c2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/677c2d-b3bea2-4e6edf-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