Color

#5b475c

#5b475c
hex#5b475c
rgbrgb(91, 71, 92)
hslhsl(297, 13%, 32%)
oklchoklch(0.427 0.043 324.8)
Closest name: Grape Fizz (#64435f)Relative luminance 0.075

Colors that go with #5b475c

Teal, Sea Green 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.

Real palettes that use #5b475c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#485c47

#51475c · #5c4753

#5c5b47 · #475c5b

Split-complementary

Open in tool →

#535c47 · #475c51

#5c5147 · #485c47 · #47535c

Contrast

#5b475c as textRatioAAAA largeAAAFix
Aaon white
8.4:1passpasspassPasses AAA — no fix needed.
Aaon black
2.5:1failfailfail
  • AA: use #8c6d8d as the text (4.69:1)
  • AAA: use #a78fa8 as the text (7.14:1)
  • AA: or shift the background to #bfbfbf (4.57:1)
  • AAA: or shift the background to #ebebeb (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5b475c 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 #5b475c
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 #5b475c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5b475c-c19fbe-9acb62-2d1f28-ede9f1?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