Color

#678e75

#678e75
hex#678e75
rgbrgb(103, 142, 117)
hslhsl(142, 16%, 48%)
oklchoklch(0.61 0.058 156.2)
Closest name: Aloe Vera (#678779)Relative luminance 0.2351

Colors that go with #678e75

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 #678e75

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8e6780

#6c8e67 · #678e89

#75678e · #8e7567

Split-complementary

Open in tool →

#89678e · #8e676c

#676c8e · #8e6780 · #8e8967

Contrast

#678e75 as textRatioAAAA largeAAAFix
Aaon white
3.68:1failpassfail
  • AA: use #5a7c67 as the text (4.65:1)
  • AAA: use #455f4e as the text (7:1)
  • AA: or shift the background to #1c1c1c (4.63:1)
Aaon black
5.7:1passpassfail
  • AAA: use #7a9f87 as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #678e75 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 #678e75
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 #678e75 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/678e75-a2beaf-c659d4-1f2d2a-eaf1e9?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