Color

#587e60

#587e60
hex#587e60
rgbrgb(88, 126, 96)
hslhsl(133, 18%, 42%)
oklchoklch(0.556 0.063 150.5)
Closest name: Clouded Pine (#628468)Relative luminance 0.1784

Colors that go with #587e60

Charcoal, Champagne and Copper 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.

Real palettes that use #587e60

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#7e5876

#637e58 · #587e73

#60587e · #7e6058

Split-complementary

Open in tool →

#73587e · #7e5863

#58637e · #7e5876 · #7e7358

Contrast

#587e60 as textRatioAAAA largeAAAFix
Aaon white
4.6:1passpassfail
  • AAA: use #415d47 as the text (7.29:1)
Aaon black
4.57:1passpassfail
  • AAA: use #759f7e as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #587e60 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 #587e60
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 #587e60 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/587e60-a2beab-b84edf-1f2d28-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