Color

#677000

#677000
hex#677000
rgbrgb(103, 112, 0)
hslhsl(65, 100%, 22%)
oklchoklch(0.52 0.118 115.2)
Closest name: darkolivegreen (#556b2f)Relative luminance 0.1447

Colors that go with #677000

Charcoal, Blue and Champagne 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 #677000

Tints & shades

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

Harmonies

Complementary

Open in tool →

#090070

#704100 · #2f7000

#006770 · #700067

Split-complementary

Open in tool →

#002f70 · #410070

#007041 · #090070 · #70002f

Contrast

#677000 as textRatioAAAA largeAAAFix
Aaon white
5.39:1passpassfail
  • AAA: use #545c00 as the text (7.22:1)
Aaon black
3.89:1failpassfail
  • AA: use #758000 as the text (4.84:1)
  • AAA: use #919e00 as the text (7.09:1)
  • AA: or shift the background to #ebebeb (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #677000 as the background.

Brands using this color

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

Fonts for this mood

#677000 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #677000
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 #677000 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/677000-b8bea2-4e88df-262d1f-f1eee9?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