Color

#588d78

#588d78
hex#588d78
rgbrgb(88, 141, 120)
hslhsl(156, 23%, 45%)
oklchoklch(0.6 0.066 167.2)
Closest name: Highlands (#449084)Relative luminance 0.2248

Colors that go with #588d78

Charcoal, Copper and Champagne 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 #588d78

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8d586d

#588d5e · #58888d

#78588d · #8d7858

Split-complementary

Open in tool →

#8d5888 · #8d5e58

#5e588d · #8d586d · #888d58

Contrast

#588d78 as textRatioAAAA largeAAAFix
Aaon white
3.82:1failpassfail
  • AA: use #4f7d6b as the text (4.69:1)
  • AAA: use #3b5e50 as the text (7.23:1)
  • AA: or shift the background to #1a1a1a (4.56:1)
Aaon black
5.5:1passpassfail
  • AAA: use #68a18a as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #588d78 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 #588d78
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 #588d78 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/588d78-a2beb6-d459c6-1f2d2d-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