Color

#567f8a

#567f8a
hex#567f8a
rgbrgb(86, 127, 138)
hslhsl(193, 23%, 44%)
oklchoklch(0.57 0.048 216.4)
Closest name: Citadel (#6a7f8b)Relative luminance 0.1899

Colors that go with #567f8a

Charcoal, Copper and Sienna 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 #567f8a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a6256

#568a7b · #56658a

#8a567f · #7f8a56

Split-complementary

Open in tool →

#8a5665 · #8a7b56

#7b568a · #8a6256 · #658a56

Contrast

#567f8a as textRatioAAAA largeAAAFix
Aaon white
4.38:1failpassfail
  • AA: use #547c87 as the text (4.56:1)
  • AAA: use #3f5c64 as the text (7.18:1)
  • AA: or shift the background to #0a0a0a (4.52:1)
Aaon black
4.8:1passpassfail
  • AAA: use #759da9 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #567f8a 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 #567f8a
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 #567f8a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/567f8a-a2b5be-df4e75-1f242d-e9f1ef?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