Color

#579882

#579882
hex#579882
rgbrgb(87, 152, 130)
hslhsl(160, 27%, 47%)
oklchoklch(0.63 0.075 170)
Closest name: Highlands (#449084)Relative luminance 0.2609

Colors that go with #579882

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 #579882

Tints & shades

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

Harmonies

Complementary

Open in tool →

#98576d

#579862 · #578d98

#835798 · #988357

Split-complementary

Open in tool →

#98578d · #986257

#625798 · #98576d · #8d9857

Contrast

#579882 as textRatioAAAA largeAAAFix
Aaon white
3.38:1failpassfail
  • AA: use #497e6c as the text (4.68:1)
  • AAA: use #365e51 as the text (7.3:1)
  • AA: or shift the background to #242424 (4.6:1)
Aaon black
6.22:1passpassfail
  • AAA: use #5da28b as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #579882 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 #579882
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 #579882 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/579882-a2beb8-d459be-1f2c2d-e9f1eb?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