Color

#588d77

#588d77
hex#588d77
rgbrgb(88, 141, 119)
hslhsl(155, 23%, 45%)
oklchoklch(0.6 0.066 166.1)
Closest name: Highlands (#449084)Relative luminance 0.2246

Colors that go with #588d77

Charcoal, Copper and Blush Pink 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 #588d77

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8d586e

#588d5d · #58898d

#77588d · #8d7758

Split-complementary

Open in tool →

#8d5889 · #8d5d58

#5d588d · #8d586e · #898d58

Contrast

#588d77 as textRatioAAAA largeAAAFix
Aaon white
3.82:1failpassfail
  • AA: use #4f7d6a as the text (4.69:1)
  • AAA: use #3b5e4f as the text (7.24:1)
  • AA: or shift the background to #1a1a1a (4.55:1)
Aaon black
5.49:1passpassfail
  • AAA: use #68a189 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 #588d77 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 #588d77
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 #588d77 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/588d77-a2beb6-d459c8-1f2d2d-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