Color

#575d56

#575d56
hex#575d56
rgbrgb(87, 93, 86)
hslhsl(111, 4%, 35%)
oklchoklch(0.471 0.013 141.2)
Closest name: Bark (#5f5854)Relative luminance 0.1053

Colors that go with #575d56

Cadet Blue, Champagne and Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5c565d

#5a5d56 · #565d58

#56575d · #5d5657

Split-complementary

Open in tool →

#58565d · #5d565a

#565a5d · #5c565d · #5d5856

Contrast

#575d56 as textRatioAAAA largeAAAFix
Aaon white
6.76:1passpassfail
  • AAA: use #545a53 as the text (7.08:1)
Aaon black
3.11:1failpassfail
  • AA: use #70776e as the text (4.55:1)
  • AAA: use #919890 as the text (7.1:1)
  • AA: or shift the background to #d4d4d4 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #575d56 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#575d56 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #575d56
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 #575d56 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/575d56-a2beb0-c859d4-1f2d2b-eaf1e9?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