Color

#4f6264

#4f6264
hex#4f6264
rgbrgb(79, 98, 100)
hslhsl(186, 12%, 35%)
oklchoklch(0.481 0.023 204.3)
Closest name: Blindfolded (#5a5e61)Relative luminance 0.1132

Colors that go with #4f6264

Charcoal, Blush Pink and Cadet 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 →

#64514f

#4f645b · #4f5764

#644f62 · #62644f

Split-complementary

Open in tool →

#644f57 · #645b4f

#5b4f64 · #64514f · #57644f

Contrast

#4f6264 as textRatioAAAA largeAAAFix
Aaon white
6.43:1passpassfail
  • AAA: use #4a5c5e as the text (7.04:1)
Aaon black
3.26:1failpassfail
  • AA: use #637b7e as the text (4.66:1)
  • AAA: use #819a9c as the text (7.04:1)
  • 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 #4f6264 as the background.

Brands using this color

mcpConnect your agent — build around #4f6264
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 #4f6264 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4f6264-a2b8be-df4e86-1f262d-e9f1ee?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