Color

#879b6f

#879b6f
hex#879b6f
rgbrgb(135, 155, 111)
hslhsl(87, 18%, 52%)
oklchoklch(0.662 0.067 128)
Closest name: Bullfrog (#8a966a)Relative luminance 0.2974

Colors that go with #879b6f

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 #879b6f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#826f9b

#9b986f · #719b6f

#6f879b · #9b6f87

Split-complementary

Open in tool →

#6f719b · #986f9b

#6f9b98 · #826f9b · #9b6f71

Contrast

#879b6f as textRatioAAAA largeAAAFix
Aaon white
3.02:1failpassfail
  • AA: use #6a7b56 as the text (4.58:1)
  • AAA: use #505d41 as the text (7.04:1)
  • AA: or shift the background to #2b2b2b (4.68:1)
Aaon black
6.95:1passpassfail
  • AAA: use #899d72 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #879b6f 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 #879b6f
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 #879b6f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/879b6f-aebea2-4e53df-212d1f-f1f1e9?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