Color

#65576b

#65576b
hex#65576b
rgbrgb(101, 87, 107)
hslhsl(282, 10%, 38%)
oklchoklch(0.478 0.036 315.8)
Closest name: Fedora (#625665)Relative luminance 0.1064

Colors that go with #65576b

Charcoal, Sea Green 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 →

#5d6b57

#5b576b · #6b5767

#6b6557 · #576b65

Split-complementary

Open in tool →

#676b57 · #576b5b

#6b5b57 · #5d6b57 · #57676b

Contrast

#65576b as textRatioAAAA largeAAAFix
Aaon white
6.71:1passpassfail
  • AAA: use #5f5365 as the text (7.21:1)
Aaon black
3.13:1failpassfail
  • AA: use #827089 as the text (4.63:1)
  • AAA: use #a092a5 as the text (7.15:1)
  • AA: or shift the background to #d4d4d4 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #65576b 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 #65576b
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 #65576b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65576b-ba9fc1-b4cb62-2d1f2b-ebe9f1?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