Color

#533489

#533489
hex#533489
rgbrgb(83, 52, 137)
hslhsl(262, 45%, 37%)
oklchoklch(0.408 0.136 296.7)
Closest name: darkslateblue (#483d8b)Relative luminance 0.061

Colors that go with #533489

Charcoal, Royal Blue and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6a8934

#343f89 · #7d3489

#895334 · #348953

Split-complementary

Open in tool →

#897d34 · #3f8934

#89343f · #6a8934 · #34897d

Contrast

#533489 as textRatioAAAA largeAAAFix
Aaon white
9.46:1passpasspassPasses AAA — no fix needed.
Aaon black
2.22:1failfailfail
  • AA: use #8764c4 as the text (4.65:1)
  • AAA: use #a489d2 as the text (7.09:1)
  • AA: or shift the background to #b3b3b3 (4.51:1)
  • AAA: or shift the background to #dedede (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 #533489 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

#533489 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #533489
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 #533489 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/533489-af9cc4-dfce4e-2a1f2d-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