Color

#787373

#787373
hex#787373
rgbrgb(120, 115, 115)
hslhsl(0, 2%, 46%)
oklchoklch(0.56 0.006 17.3)
Closest name: Bank Vault (#757374)Relative luminance 0.1749

Colors that go with #787373

Charcoal, Blush Pink and Champagne 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 #787373

Tints & shades

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

Harmonies

Complementary

Open in tool →

#737878

#787375 · #787573

#737873 · #737378

Split-complementary

Open in tool →

#737875 · #737578

#757873 · #737878 · #757378

Contrast

#787373 as textRatioAAAA largeAAAFix
Aaon white
4.67:1passpassfail
  • AAA: use #5b5757 as the text (7.13:1)
Aaon black
4.5:1failpassfail
  • AA: use #7a7575 as the text (4.63:1)
  • AAA: use #999494 as the text (7.02:1)
  • AA: or shift the background to #fcfcfc (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #787373 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#787373 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #787373
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 #787373 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/787373-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