Color

#463573

#463573
hex#463573
rgbrgb(70, 53, 115)
hslhsl(256, 37%, 33%)
oklchoklch(0.38 0.103 293.6)
Closest name: Galactic Compass (#48357b)Relative luminance 0.0509

Colors that go with #463573

Steel Blue, Blue and Crimson 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 →

#637335

#354473 · #653573

#734635 · #357346

Split-complementary

Open in tool →

#736535 · #447335

#733544 · #637335 · #357365

Contrast

#463573 as textRatioAAAA largeAAAFix
Aaon white
10.41:1passpasspassPasses AAA — no fix needed.
Aaon black
2.02:1failfailfail
  • AA: use #7e69ba as the text (4.62:1)
  • AAA: use #9c8cca as the text (7.02:1)
  • AA: or shift the background to #ababab (4.53:1)
  • AAA: or shift the background to #d4d4d4 (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #463573 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

#463573 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #463573
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 #463573 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/463573-ab9cc4-dfbf4e-291f2d-e9ebf1?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