Color

#777979

#777979
hex#777979
rgbrgb(119, 121, 121)
hslhsl(180, 1%, 47%)
oklchoklch(0.574 0.002 197.1)
Closest name: Bank Vault (#757374)Relative luminance 0.1898

Tints & shades

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

Harmonies

Complementary

Open in tool →

#797777

#777978 · #777879

#797779 · #797977

Split-complementary

Open in tool →

#797778 · #797877

#787779 · #797777 · #787977

Contrast

#777979 as textRatioAAAA largeAAAFix
Aaon white
4.38:1failpassfail
  • AA: use #747676 as the text (4.57:1)
  • AAA: use #565858 as the text (7.16:1)
  • AA: or shift the background to #0a0a0a (4.52:1)
Aaon black
4.8:1passpassfail
  • AAA: use #959797 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #777979 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#777979 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #777979
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #777979 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/777979-a2beb0-c859d4-1f2d2b-eaf1e9?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