Color

#5d576b

#5d576b
hex#5d576b
rgbrgb(93, 87, 107)
hslhsl(258, 10%, 38%)
oklchoklch(0.47 0.033 298.9)
Closest name: Fedora (#625665)Relative luminance 0.1021

Colors that go with #5d576b

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 →

#656b57

#575b6b · #67576b

#6b5d57 · #576b5d

Split-complementary

Open in tool →

#6b6757 · #5b6b57

#6b575b · #656b57 · #576b67

Contrast

#5d576b as textRatioAAAA largeAAAFix
Aaon white
6.91:1passpassfail
  • AAA: use #5b5568 as the text (7.13:1)
Aaon black
3.04:1failpassfail
  • AA: use #7a738c as the text (4.66:1)
  • AAA: use #9a94a8 as the text (7.18:1)
  • AA: or shift the background to #d1d1d1 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d576b 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 #5d576b
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 #5d576b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d576b-ad9cc4-dfc44e-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