Color

#4c5467

#4c5467
hex#4c5467
rgbrgb(76, 84, 103)
hslhsl(222, 15%, 35%)
oklchoklch(0.446 0.033 267.1)
Closest name: Black Orchid (#525463)Relative luminance 0.0886

Colors that go with #4c5467

Blue, Cadet Blue and Champagne 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.

Real palettes that use #4c5467

Tints & shades

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

Harmonies

Complementary

Open in tool →

#675f4c

#4c6167 · #514c67

#674c54 · #54674c

Split-complementary

Open in tool →

#67514c · #61674c

#674c61 · #675f4c · #4c6751

Contrast

#4c5467 as textRatioAAAA largeAAAFix
Aaon white
7.58:1passpasspassPasses AAA — no fix needed.
Aaon black
2.77:1failfailfail
  • AA: use #6a7590 as the text (4.56:1)
  • AAA: use #8d96aa as the text (7.08:1)
  • AA: or shift the background to #c9c9c9 (4.58:1)
  • AAA: or shift the background to #f7f7f7 (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 #4c5467 as the background.

Brands using this color

mcpConnect your agent — build around #4c5467
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 #4c5467 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4c5467-9ca3c4-df6e4e-211f2d-e9eff1?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