Color

#668334

#668334
hex#668334
rgbrgb(102, 131, 52)
hslhsl(82, 43%, 36%)
oklchoklch(0.57 0.112 126.6)
Closest name: Hidden Paradise (#5e8b3d)Relative luminance 0.1931

Colors that go with #668334

Charcoal, Crimson and Royal 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#513483

#837934 · #3f8334

#346683 · #833466

Split-complementary

Open in tool →

#343f83 · #793483

#348379 · #513483 · #83343f

Contrast

#668334 as textRatioAAAA largeAAAFix
Aaon white
4.32:1failpassfail
  • AA: use #638033 as the text (4.5:1)
  • AAA: use #4a5f26 as the text (7.1:1)
  • AA: or shift the background to #0a0a0a (4.58:1)
Aaon black
4.86:1passpassfail
  • AAA: use #80a441 as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #668334 as the background.

Brands using this color

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

mcpConnect your agent — build around #668334
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 #668334 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/668334-b0bea2-4e5fdf-222d1f-f1f0e9?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