Color

#409659

#409659
hex#409659
rgbrgb(64, 150, 89)
hslhsl(137, 40%, 42%)
oklchoklch(0.604 0.124 150.6)
Closest name: Eucalyptus (#329760)Relative luminance 0.2362

Colors that go with #409659

Charcoal, Copper and Crimson 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 →

#96407e

#539640 · #409683

#594096 · #965940

Split-complementary

Open in tool →

#834096 · #964053

#405396 · #96407e · #968340

Contrast

#409659 as textRatioAAAA largeAAAFix
Aaon white
3.67:1failpassfail
  • AA: use #39844e as the text (4.58:1)
  • AAA: use #2b643b as the text (7.03:1)
  • AA: or shift the background to #1c1c1c (4.65:1)
Aaon black
5.72:1passpassfail
  • AAA: use #48a863 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #409659 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 #409659
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 #409659 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/409659-a2bead-bb59d4-1f2d29-ebf1e9?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