Color

#514153

#514153
hex#514153
rgbrgb(81, 65, 83)
hslhsl(293, 12%, 29%)
oklchoklch(0.399 0.036 322.6)
Closest name: Black Magic (#4f4554)Relative luminance 0.0615

Colors that go with #514153

Sea Green, Teal and Blue 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 #514153

Tints & shades

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

Harmonies

Complementary

Open in tool →

#435341

#484153 · #53414c

#535141 · #415351

Split-complementary

Open in tool →

#4c5341 · #415348

#534841 · #435341 · #414c53

Contrast

#514153 as textRatioAAAA largeAAAFix
Aaon white
9.41:1passpasspassPasses AAA — no fix needed.
Aaon black
2.23:1failfailfail
  • AA: use #866c89 as the text (4.52:1)
  • AAA: use #a590a7 as the text (7.15:1)
  • AA: or shift the background to #b5b5b5 (4.59:1)
  • AAA: or shift the background to #e0e0e0 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #514153 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

#514153 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #514153
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 #514153 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/514153-c19fc1-a1cb62-2d1f29-ece9f1?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