Color

#899f75

#899f75
hex#899f75
rgbrgb(137, 159, 117)
hslhsl(91, 18%, 54%)
oklchoklch(0.674 0.065 130.5)
Closest name: Buckingham Gardens (#89a068)Relative luminance 0.314

Colors that go with #899f75

Charcoal, Medium Purple and Blush Pink 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 #899f75

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a759f

#9e9f75 · #759f75

#75899f · #9f7589

Split-complementary

Open in tool →

#75759f · #9f759e

#759e9f · #8a759f · #9f7575

Contrast

#899f75 as textRatioAAAA largeAAAFix
Aaon white
2.88:1failfailfail
  • AA: use #687b56 as the text (4.61:1)
  • AAA: use #4f5d41 as the text (7.06:1)
  • AA: or shift the background to #303030 (4.58:1)
  • AAA: or shift the background to #050505 (7.07:1)
Aaon black
7.28:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #899f75 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 #899f75
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 #899f75 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/899f75-acbea2-534edf-202d1f-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