Color

#89a951

#89a951
hex#89a951
rgbrgb(137, 169, 81)
hslhsl(82, 35%, 49%)
oklchoklch(0.691 0.121 125.9)
Closest name: Asparagus (#77ab56)Relative luminance 0.3429

Colors that go with #89a951

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 →

#7151a9

#a99d51 · #5da951

#5189a9 · #a95189

Split-complementary

Open in tool →

#515da9 · #9d51a9

#51a99d · #7151a9 · #a9515d

Contrast

#89a951 as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #647c3c as the text (4.68:1)
  • AAA: use #4b5d2d as the text (7.23:1)
  • AA: or shift the background to #363636 (4.52:1)
  • AAA: or shift the background to #121212 (7.01:1)
Aaon black
7.86:1passpasspassPasses 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 #89a951 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 #89a951
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 #89a951 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/89a951-b0bea2-4e5fdf-222d1f-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