Color

#59ab85

#59ab85
hex#59ab85
rgbrgb(89, 171, 133)
hslhsl(152, 33%, 51%)
oklchoklch(0.679 0.099 162)
Closest name: Hole in One (#4aae97)Relative luminance 0.3294

Colors that go with #59ab85

Charcoal, Cornflower Blue and Blue 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 →

#ab597f

#59ab5c · #59a9ab

#8559ab · #ab8559

Split-complementary

Open in tool →

#ab59a9 · #ab5c59

#5c59ab · #ab597f · #a9ab59

Contrast

#59ab85 as textRatioAAAA largeAAAFix
Aaon white
2.77:1failfailfail
  • AA: use #418163 as the text (4.62:1)
  • AAA: use #32624c as the text (7.03:1)
  • AA: or shift the background to #333333 (4.57:1)
  • AAA: or shift the background to #0d0d0d (7.02:1)
Aaon black
7.59:1passpasspassPasses 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 #59ab85 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 #59ab85
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 #59ab85 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59ab85-a2beb4-d459ce-1f2d2d-e9f1ea?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