Color

#4f616d

#4f616d
hex#4f616d
rgbrgb(79, 97, 109)
hslhsl(204, 16%, 37%)
oklchoklch(0.482 0.029 237.4)
Closest name: Concrete Landscape (#5c606e)Relative luminance 0.1132

Colors that go with #4f616d

Charcoal, Blue and Blush Pink 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 →

#6d5b4f

#4f6d6a · #4f526d

#6d4f61 · #616d4f

Split-complementary

Open in tool →

#6d4f52 · #6d6a4f

#6a4f6d · #6d5b4f · #526d4f

Contrast

#4f616d as textRatioAAAA largeAAAFix
Aaon white
6.44:1passpassfail
  • AAA: use #495965 as the text (7.24:1)
Aaon black
3.26:1failpassfail
  • AA: use #637988 as the text (4.62:1)
  • AAA: use #869aa7 as the text (7.19:1)
  • AA: or shift the background to #d9d9d9 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4f616d as the background.

Brands using this color

mcpConnect your agent — build around #4f616d
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 #4f616d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4f616d-9cafc4-df4e5a-1f222d-e9f1f0?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