Color

#667a76

#667a76
hex#667a76
rgbrgb(102, 122, 118)
hslhsl(168, 9%, 44%)
oklchoklch(0.562 0.024 182)
Closest name: Ecological (#677f70)Relative luminance 0.1805

Colors that go with #667a76

Charcoal, Champagne and Copper 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 #667a76

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7a666a

#667a6c · #66747a

#76667a · #7a7666

Split-complementary

Open in tool →

#7a6674 · #7a6c66

#6c667a · #7a666a · #747a66

Contrast

#667a76 as textRatioAAAA largeAAAFix
Aaon white
4.55:1passpassfail
  • AAA: use #4d5c59 as the text (7.02:1)
Aaon black
4.61:1passpassfail
  • AAA: use #879b97 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #667a76 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

#667a76 reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #667a76
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 #667a76 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/667a76-a2bebc-d459ad-1f2a2d-e9f1ec?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