Color

#9bb159

#9bb159
hex#9bb159
rgbrgb(155, 177, 89)
hslhsl(75, 36%, 52%)
oklchoklch(0.724 0.117 121)
Closest name: Broccoli (#87b364)Relative luminance 0.3913

Colors that go with #9bb159

Charcoal, Lilac 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 →

#6f59b1

#b19b59 · #6fb159

#599bb1 · #b1599b

Split-complementary

Open in tool →

#596fb1 · #9b59b1

#59b19b · #6f59b1 · #b1596f

Contrast

#9bb159 as textRatioAAAA largeAAAFix
Aaon white
2.38:1failfailfail
  • AA: use #6c7d3b as the text (4.53:1)
  • AAA: use #515e2c as the text (7.03:1)
  • AA: or shift the background to #3d3d3d (4.57:1)
  • AAA: or shift the background to #1c1c1c (7.16:1)
Aaon black
8.83:1passpasspassPasses 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 #9bb159 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 #9bb159
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 #9bb159 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9bb159-b4bea2-4e70df-242d1f-f1efe9?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