Color

#4f9192

#4f9192
hex#4f9192
rgbrgb(79, 145, 146)
hslhsl(181, 30%, 44%)
oklchoklch(0.614 0.067 196.8)
Closest name: Highlands (#449084)Relative luminance 0.2399

Colors that go with #4f9192

Charcoal, Copper and Cobalt 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 #4f9192

Tints & shades

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

Harmonies

Complementary

Open in tool →

#92504f

#4f9271 · #4f6f92

#924f91 · #91924f

Split-complementary

Open in tool →

#924f6f · #92714f

#714f92 · #92504f · #6f924f

Contrast

#4f9192 as textRatioAAAA largeAAAFix
Aaon white
3.62:1failpassfail
  • AA: use #468081 as the text (4.5:1)
  • AAA: use #345f60 as the text (7.11:1)
  • AA: or shift the background to #1f1f1f (4.55:1)
Aaon black
5.8:1passpassfail
  • AAA: use #57a1a2 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4f9192 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 #4f9192
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 #4f9192 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4f9192-a2babe-d45992-1f272d-e9f1ed?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