Color

#667a33

#667a33
hex#667a33
rgbrgb(102, 122, 51)
hslhsl(77, 41%, 34%)
oklchoklch(0.547 0.1 122.9)
Closest name: Beyond the Pines (#688049)Relative luminance 0.1698

Colors that go with #667a33

Charcoal, Dark Orchid 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#47337a

#7a6b33 · #437a33

#33667a · #7a3366

Split-complementary

Open in tool →

#33437a · #6b337a

#337a6b · #47337a · #7a3343

Contrast

#667a33 as textRatioAAAA largeAAAFix
Aaon white
4.78:1passpassfail
  • AAA: use #4e5d27 as the text (7.19:1)
Aaon black
4.4:1failpassfail
  • AA: use #697e35 as the text (4.64:1)
  • AAA: use #87a244 as the text (7.28:1)
  • AA: or shift the background to #fafafa (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #667a33 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 #667a33
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 #667a33 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/667a33-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