Color

#504c3f

#504c3f
hex#504c3f
rgbrgb(80, 76, 63)
hslhsl(46, 12%, 28%)
oklchoklch(0.416 0.021 92.9)
Closest name: Armadillo (#484a46)Relative luminance 0.0723

Colors that go with #504c3f

Blue, 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 #504c3f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3f4350

#50433f · #4b503f

#3f504c · #4c3f50

Split-complementary

Open in tool →

#3f4b50 · #433f50

#3f5043 · #3f4350 · #503f4b

Contrast

#504c3f as textRatioAAAA largeAAAFix
Aaon white
8.58:1passpasspassPasses AAA — no fix needed.
Aaon black
2.45:1failfailfail
  • AA: use #7b7560 as the text (4.56:1)
  • AAA: use #9c9681 as the text (7.09:1)
  • AA: or shift the background to #bdbdbd (4.57:1)
  • AAA: or shift the background to #e8e8e8 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #504c3f as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#504c3f reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #504c3f
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 #504c3f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/504c3f-c4bf9c-62adcb-2a2d1f-f1ece9?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