Color

#555758

#555758
hex#555758
rgbrgb(85, 87, 88)
hslhsl(200, 2%, 34%)
oklchoklch(0.455 0.003 228.8)
Closest name: Bark (#5f5854)Relative luminance 0.0945

Colors that go with #555758

Blush Pink, Cadet Blue and Champagne 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 →

#585655

#555858 · #555658

#585557 · #575855

Split-complementary

Open in tool →

#585556 · #585855

#585558 · #585655 · #565855

Contrast

#555758 as textRatioAAAA largeAAAFix
Aaon white
7.27:1passpasspassPasses AAA — no fix needed.
Aaon black
2.89:1failfailfail
  • AA: use #737678 as the text (4.59:1)
  • AAA: use #949799 as the text (7.15:1)
  • AA: or shift the background to #cccccc (4.52:1)
  • AAA: or shift the background to #fcfcfc (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #555758 as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#555758 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #555758
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 #555758 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/555758-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