Color

#668156

#668156
hex#668156
rgbrgb(102, 129, 86)
hslhsl(98, 20%, 42%)
oklchoklch(0.57 0.071 134.3)
Closest name: Beyond the Pines (#688049)Relative luminance 0.192

Colors that go with #668156

Charcoal, Medium Purple and 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.

Real palettes that use #668156

Tints & shades

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

Harmonies

Complementary

Open in tool →

#715681

#7b8156 · #56815b

#566581 · #815665

Split-complementary

Open in tool →

#5b5681 · #81567b

#567b81 · #715681 · #815b56

Contrast

#668156 as textRatioAAAA largeAAAFix
Aaon white
4.34:1failpassfail
  • AA: use #637d54 as the text (4.57:1)
  • AAA: use #485c3d as the text (7.31:1)
  • AA: or shift the background to #0a0a0a (4.56:1)
Aaon black
4.84:1passpassfail
  • AAA: use #819f6f as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #668156 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 #668156
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 #668156 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/668156-a9bea2-644edf-1f2d20-f0f1e9?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