Color

#463e7e

#463e7e
hex#463e7e
rgbrgb(70, 62, 126)
hslhsl(248, 34%, 37%)
oklchoklch(0.405 0.104 286.5)
Closest name: darkslateblue (#483d8b)Relative luminance 0.0625

Colors that go with #463e7e

Steel Blue, Crimson and Denim 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 →

#767e3e

#3e567e · #673e7e

#7e473e · #3e7e47

Split-complementary

Open in tool →

#7e673e · #567e3e

#7e3e56 · #767e3e · #3e7e67

Contrast

#463e7e as textRatioAAAA largeAAAFix
Aaon white
9.33:1passpasspassPasses AAA — no fix needed.
Aaon black
2.25:1failfailfail
  • AA: use #766cb7 as the text (4.6:1)
  • AAA: use #9992c9 as the text (7.31:1)
  • AA: or shift the background to #b5b5b5 (4.55:1)
  • AAA: or shift the background to #e0e0e0 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #463e7e as the background.

Brands using this color

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

mcpConnect your agent — build around #463e7e
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 #463e7e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/463e7e-a69cc4-dfac4e-271f2d-e9ecf1?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