Color

#889f5b

#889f5b
hex#889f5b
rgbrgb(136, 159, 91)
hslhsl(80, 27%, 49%)
oklchoklch(0.668 0.097 124.2)
Closest name: Buckingham Gardens (#89a068)Relative luminance 0.3079

Colors that go with #889f5b

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#725b9f

#9f935b · #669f5b

#5b889f · #9f5b88

Split-complementary

Open in tool →

#5b669f · #935b9f

#5b9f93 · #725b9f · #9f5b66

Contrast

#889f5b as textRatioAAAA largeAAAFix
Aaon white
2.93:1failfailfail
  • AA: use #6a7b47 as the text (4.63:1)
  • AAA: use #4e5b34 as the text (7.32:1)
  • AA: or shift the background to #2e2e2e (4.63:1)
  • AAA: or shift the background to #030303 (7.03:1)
Aaon black
7.16:1passpasspassPasses 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 #889f5b 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 #889f5b
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 #889f5b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/889f5b-b1bea2-4e64df-232d1f-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