Color

#463c53

#463c53
hex#463c53
rgbrgb(70, 60, 83)
hslhsl(266, 16%, 28%)
oklchoklch(0.376 0.041 304.4)
Closest name: Call It a Night (#42364c)Relative luminance 0.0516

Colors that go with #463c53

Teal, Dark Olive Green 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 →

#49533c

#3c3d53 · #513c53

#53463c · #3c5346

Split-complementary

Open in tool →

#53513c · #3d533c

#533c3d · #49533c · #3c5351

Contrast

#463c53 as textRatioAAAA largeAAAFix
Aaon white
10.34:1passpasspassPasses AAA — no fix needed.
Aaon black
2.03:1failfailfail
  • AA: use #7f6e96 as the text (4.57:1)
  • AAA: use #9f92b0 as the text (7.21:1)
  • AA: or shift the background to #ababab (4.5:1)
  • AAA: or shift the background to #d6d6d6 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #463c53 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

#463c53 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #463c53
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 #463c53 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/463c53-b29cc4-dfd74e-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