Color

#668e52

#668e52
hex#668e52
rgbrgb(102, 142, 82)
hslhsl(100, 27%, 44%)
oklchoklch(0.602 0.097 135.8)
Closest name: Hidden Paradise (#5e8b3d)Relative luminance 0.2278

Colors that go with #668e52

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 #668e52

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7a528e

#848e52 · #528e5c

#52668e · #8e5266

Split-complementary

Open in tool →

#5c528e · #8e5284

#52848e · #7a528e · #8e5c52

Contrast

#668e52 as textRatioAAAA largeAAAFix
Aaon white
3.78:1failpassfail
  • AA: use #5a7e49 as the text (4.65:1)
  • AAA: use #435e36 as the text (7.26:1)
  • AA: or shift the background to #1c1c1c (4.51:1)
Aaon black
5.56:1passpassfail
  • AAA: use #74a25d as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #668e52 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 #668e52
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 #668e52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/668e52-a8bea2-694edf-1f2d21-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