Color

#809a19

#809a19
hex#809a19
rgbrgb(128, 154, 25)
hslhsl(72, 72%, 35%)
oklchoklch(0.644 0.147 121.3)
Closest name: Densetsu Green (#889911)Relative luminance 0.2777

Colors that go with #809a19

Charcoal, Medium Purple and Dark Olive Green 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 →

#33199a

#9a7319 · #409a19

#19809a · #9a1980

Split-complementary

Open in tool →

#19409a · #73199a

#199a73 · #33199a · #9a1940

Contrast

#809a19 as textRatioAAAA largeAAAFix
Aaon white
3.2:1failpassfail
  • AA: use #6a7f15 as the text (4.51:1)
  • AAA: use #4d5c0f as the text (7.36:1)
  • AA: or shift the background to #292929 (4.54:1)
Aaon black
6.55:1passpassfail
  • AAA: use #87a21a as the text (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #809a19 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 #809a19
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 #809a19 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/809a19-b5bea2-4e77df-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