Color

#653b68

#653b68
hex#653b68
rgbrgb(101, 59, 104)
hslhsl(296, 28%, 32%)
oklchoklch(0.421 0.089 324.6)
Closest name: Plum (#66386a)Relative luminance 0.0689

Colors that go with #653b68

Sea Green, Denim and Powder 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 #653b68

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3e683b

#4f3b68 · #683b55

#68653b · #3b6865

Split-complementary

Open in tool →

#55683b · #3b684f

#684f3b · #3e683b · #3b5568

Contrast

#653b68 as textRatioAAAA largeAAAFix
Aaon white
8.83:1passpasspassPasses AAA — no fix needed.
Aaon black
2.38:1failfailfail
  • AA: use #9e5ca3 as the text (4.51:1)
  • AAA: use #b886bb as the text (7.17:1)
  • AA: or shift the background to #bababa (4.55:1)
  • AAA: or shift the background to #e6e6e6 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #653b68 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 #653b68
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 #653b68 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/653b68-c19fbf-9ccb62-2d1f28-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