Color

#5d5572

#5d5572
hex#5d5572
rgbrgb(93, 85, 114)
hslhsl(257, 15%, 39%)
oklchoklch(0.469 0.047 297.2)
Closest name: Plummy (#675a75)Relative luminance 0.1004

Colors that go with #5d5572

Teal, 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 →

#6a7255

#555b72 · #6c5572

#725d55 · #55725d

Split-complementary

Open in tool →

#726c55 · #5b7255

#72555b · #6a7255 · #55726c

Contrast

#5d5572 as textRatioAAAA largeAAAFix
Aaon white
6.98:1passpassfail
  • AAA: use #5b526f as the text (7.29:1)
Aaon black
3.01:1failpassfail
  • AA: use #7a6f95 as the text (4.54:1)
  • AAA: use #9b92af as the text (7.12:1)
  • AA: or shift the background to #d1d1d1 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d5572 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 #5d5572
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 #5d5572 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d5572-ac9cc4-dfc24e-291f2d-e9ebf1?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