Color

#579a47

#579a47
hex#579a47
rgbrgb(87, 154, 71)
hslhsl(108, 37%, 44%)
oklchoklch(0.622 0.136 139.8)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2559

Colors that go with #579a47

Charcoal, Blue 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 →

#89479a

#819a47 · #479a60

#47579a · #9a4757

Split-complementary

Open in tool →

#60479a · #9a4781

#47819a · #89479a · #9a6047

Contrast

#579a47 as textRatioAAAA largeAAAFix
Aaon white
3.43:1failpassfail
  • AA: use #49813b as the text (4.68:1)
  • AAA: use #38622d as the text (7.11:1)
  • AA: or shift the background to #242424 (4.52:1)
Aaon black
6.12:1passpassfail
  • AAA: use #5fa84d as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #579a47 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 #579a47
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 #579a47 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/579a47-a4bea2-7c4edf-1f2d23-eff1e9?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