Color

#533f73

#533f73
hex#533f73
rgbrgb(83, 63, 115)
hslhsl(263, 29%, 35%)
oklchoklch(0.413 0.087 300.4)
Closest name: Drifting Violet (#5b4276)Relative luminance 0.0663

Colors that go with #533f73

Midnight Blue, Powder Blue and Taupe 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 #533f73

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5f733f

#3f4573 · #6d3f73

#73533f · #3f7353

Split-complementary

Open in tool →

#736d3f · #45733f

#733f45 · #5f733f · #3f736d

Contrast

#533f73 as textRatioAAAA largeAAAFix
Aaon white
9.03:1passpasspassPasses AAA — no fix needed.
Aaon black
2.33:1failfailfail
  • AA: use #8268ac as the text (4.53:1)
  • AAA: use #a08cc0 as the text (7.01:1)
  • AA: or shift the background to #b8b8b8 (4.55:1)
  • AAA: or shift the background to #e3e3e3 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #533f73 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 #533f73
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 #533f73 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/533f73-b09cc4-dfd04e-2b1f2d-e9eaf1?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