Color

#4c4e6b

#4c4e6b
hex#4c4e6b
rgbrgb(76, 78, 107)
hslhsl(236, 17%, 36%)
oklchoklch(0.434 0.048 281.1)
Closest name: Freefall (#565266)Relative luminance 0.0805

Colors that go with #4c4e6b

Steel Blue, 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.

Real palettes that use #4c4e6b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6b694c

#4c5e6b · #5a4c6b

#6b4c4e · #4e6b4c

Split-complementary

Open in tool →

#6b5a4c · #5e6b4c

#6b4c5e · #6b694c · #4c6b5a

Contrast

#4c4e6b as textRatioAAAA largeAAAFix
Aaon white
8.05:1passpasspassPasses AAA — no fix needed.
Aaon black
2.61:1failfailfail
  • AA: use #707399 as the text (4.6:1)
  • AAA: use #9193b1 as the text (7.01:1)
  • AA: or shift the background to #c2c2c2 (4.52:1)
  • AAA: or shift the background to #f0f0f0 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4c4e6b 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 #4c4e6b
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 #4c4e6b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4c4e6b-9e9cc4-df8f4e-241f2d-e9eef1?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