Color

#463c4e

#463c4e
hex#463c4e
rgbrgb(70, 60, 78)
hslhsl(273, 13%, 27%)
oklchoklch(0.374 0.033 309.9)
Closest name: Call It a Night (#42364c)Relative luminance 0.0508

Colors that go with #463c4e

Dark Olive Green, Teal 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 →

#444e3c

#3d3c4e · #4e3c4d

#4e463c · #3c4e46

Split-complementary

Open in tool →

#4d4e3c · #3c4e3d

#4e3d3c · #444e3c · #3c4d4e

Contrast

#463c4e as textRatioAAAA largeAAAFix
Aaon white
10.41:1passpasspassPasses AAA — no fix needed.
Aaon black
2.02:1failfailfail
  • AA: use #816f90 as the text (4.61:1)
  • AAA: use #9f92ab as the text (7.17:1)
  • 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 #463c4e 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

#463c4e reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #463c4e
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 #463c4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/463c4e-b79cc4-c4cb62-2d1f2d-eae9f1?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