Color

#589f3c

#589f3c
hex#589f3c
rgbrgb(88, 159, 60)
hslhsl(103, 45%, 43%)
oklchoklch(0.634 0.152 137.9)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.272

Colors that go with #589f3c

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 →

#833c9f

#8a9f3c · #3c9f52

#3c589f · #9f3c58

Split-complementary

Open in tool →

#523c9f · #9f3c8a

#3c8a9f · #833c9f · #9f523c

Contrast

#589f3c as textRatioAAAA largeAAAFix
Aaon white
3.26:1failpassfail
  • AA: use #488131 as the text (4.71:1)
  • AAA: use #356024 as the text (7.37:1)
  • AA: or shift the background to #262626 (4.64:1)
Aaon black
6.44:1passpassfail
  • AAA: use #5eaa41 as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #589f3c 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 #589f3c
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 #589f3c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/589f3c-a6bea2-704edf-1f2d21-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