Color

#533f55

#533f55
hex#533f55
rgbrgb(83, 63, 85)
hslhsl(295, 15%, 29%)
oklchoklch(0.398 0.045 323.4)
Closest name: Black Magic (#4f4554)Relative luminance 0.0605

Colors that go with #533f55

Sea Green, Blush Pink 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 →

#41553f

#483f55 · #553f4c

#55533f · #3f5553

Split-complementary

Open in tool →

#4c553f · #3f5548

#55483f · #41553f · #3f4c55

Contrast

#533f55 as textRatioAAAA largeAAAFix
Aaon white
9.5:1passpasspassPasses AAA — no fix needed.
Aaon black
2.21:1failfailfail
  • AA: use #8d6a90 as the text (4.6:1)
  • AAA: use #a88daa as the text (7.06:1)
  • AA: or shift the background to #b3b3b3 (4.53:1)
  • AAA: or shift the background to #dedede (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #533f55 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#533f55 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #533f55
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 #533f55 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/533f55-c19fbf-9dcb62-2d1f28-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