Color

#5d6d6f

#5d6d6f
hex#5d6d6f
rgbrgb(93, 109, 111)
hslhsl(187, 9%, 40%)
oklchoklch(0.522 0.02 205.8)
Closest name: Batman (#656e72)Relative luminance 0.1441

Colors that go with #5d6d6f

Charcoal, Champagne and Cobalt Blue 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 #5d6d6f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6f5f5d

#5d6f68 · #5d646f

#6f5d6d · #6d6f5d

Split-complementary

Open in tool →

#6f5d64 · #6f685d

#685d6f · #6f5f5d · #646f5d

Contrast

#5d6d6f as textRatioAAAA largeAAAFix
Aaon white
5.41:1passpassfail
  • AAA: use #4d5a5c as the text (7.16:1)
Aaon black
3.88:1failpassfail
  • AA: use #66787a as the text (4.53:1)
  • AAA: use #87999b as the text (7.06:1)
  • AA: or shift the background to #ebebeb (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d6d6f 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

#5d6d6f reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5d6d6f
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 #5d6d6f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d6d6f-a2b8be-df4e83-1f262d-e9f1ee?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