Color

#514347

#514347
hex#514347
rgbrgb(81, 67, 71)
hslhsl(343, 9%, 29%)
oklchoklch(0.399 0.02 359)
Closest name: Black Magic (#4f4554)Relative luminance 0.0622

Colors that go with #514347

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 #514347

Tints & shades

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

Harmonies

Complementary

Open in tool →

#43514d

#51434e · #514643

#475143 · #434751

Split-complementary

Open in tool →

#435146 · #434e51

#4e5143 · #43514d · #464351

Contrast

#514347 as textRatioAAAA largeAAAFix
Aaon white
9.36:1passpasspassPasses AAA — no fix needed.
Aaon black
2.24:1failfailfail
  • AA: use #856f76 as the text (4.53:1)
  • AAA: use #a59398 as the text (7.23:1)
  • AA: or shift the background to #b5b5b5 (4.56:1)
  • AAA: or shift the background to #e0e0e0 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #514347 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

#514347 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #514347
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 #514347 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/514347-c49ca3-62cb7b-2d211f-f1e9ef?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