Color

#889f19

#889f19
hex#889f19
rgbrgb(136, 159, 25)
hslhsl(70, 73%, 36%)
oklchoklch(0.662 0.15 119.8)
Closest name: Densetsu Green (#889911)Relative luminance 0.301

Colors that go with #889f19

Medium Purple, Blue and Charcoal 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 →

#2f199f

#9f7219 · #459f19

#19889f · #9f1988

Split-complementary

Open in tool →

#19459f · #72199f

#199f72 · #2f199f · #9f1945

Contrast

#889f19 as textRatioAAAA largeAAAFix
Aaon white
2.99:1failfailfail
  • AA: use #6a7c13 as the text (4.66:1)
  • AAA: use #505d0e as the text (7.21:1)
  • AA: or shift the background to #2e2e2e (4.54:1)
  • AAA: or shift the background to #000000 (7.02:1)
Aaon black
7.02:1passpasspassPasses 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 #889f19 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 #889f19
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 #889f19 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/889f19-b6bea2-4e7cdf-252d1f-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