Color

#787377

#787377
hex#787377
rgbrgb(120, 115, 119)
hslhsl(312, 2%, 46%)
oklchoklch(0.561 0.009 332.2)
Closest name: Bank Vault (#757374)Relative luminance 0.1759

Colors that go with #787377

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 #787377

Tints & shades

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

Harmonies

Complementary

Open in tool →

#737874

#767378 · #787374

#777873 · #737778

Split-complementary

Open in tool →

#747873 · #737876

#787673 · #737874 · #737478

Contrast

#787377 as textRatioAAAA largeAAAFix
Aaon white
4.65:1passpassfail
  • AAA: use #5b575a as the text (7.1:1)
Aaon black
4.52:1passpassfail
  • AAA: use #999498 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #787377 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#787377 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #787377
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 #787377 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/787377-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