Color

#505e53

#505e53
hex#505e53
rgbrgb(80, 94, 83)
hslhsl(133, 8%, 34%)
oklchoklch(0.466 0.025 151.7)
Closest name: Muddy Olive (#4b5d46)Relative luminance 0.1034

Colors that go with #505e53

Cadet Blue, Champagne and Copper 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 #505e53

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5e505b

#545e50 · #505e5a

#53505e · #5e5350

Split-complementary

Open in tool →

#5a505e · #5e5054

#50545e · #5e505b · #5e5a50

Contrast

#505e53 as textRatioAAAA largeAAAFix
Aaon white
6.85:1passpassfail
  • AAA: use #4d5b50 as the text (7.17:1)
Aaon black
3.07:1failpassfail
  • AA: use #67796b as the text (4.52:1)
  • AAA: use #899a8c as the text (7.06:1)
  • AA: or shift the background to #d4d4d4 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #505e53 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

#505e53 reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #505e53
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 #505e53 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/505e53-a2beab-b84edf-1f2d28-ebf1e9?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