Color

#579884

#579884
hex#579884
rgbrgb(87, 152, 132)
hslhsl(162, 27%, 47%)
oklchoklch(0.63 0.074 172)
Closest name: Highlands (#449084)Relative luminance 0.2615

Colors that go with #579884

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 #579884

Tints & shades

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

Harmonies

Complementary

Open in tool →

#98576b

#579864 · #578b98

#855798 · #988557

Split-complementary

Open in tool →

#98578b · #986457

#645798 · #98576b · #8b9857

Contrast

#579884 as textRatioAAAA largeAAAFix
Aaon white
3.37:1failpassfail
  • AA: use #497e6e as the text (4.67:1)
  • AAA: use #365e52 as the text (7.29:1)
  • AA: or shift the background to #242424 (4.6:1)
Aaon black
6.23:1passpassfail
  • AAA: use #5da28d 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 #579884 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 #579884
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 #579884 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/579884-a2beb9-d459b9-1f2b2d-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