Color

#514186

#514186
hex#514186
rgbrgb(81, 65, 134)
hslhsl(254, 35%, 39%)
oklchoklch(0.427 0.111 291.7)
Closest name: darkslateblue (#483d8b)Relative luminance 0.0725

Colors that go with #514186

Charcoal, Steel Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#768641

#415386 · #744186

#865141 · #418651

Split-complementary

Open in tool →

#867441 · #538641

#864153 · #768641 · #418674

Contrast

#514186 as textRatioAAAA largeAAAFix
Aaon white
8.57:1passpasspassPasses AAA — no fix needed.
Aaon black
2.45:1failfailfail
  • AA: use #7d6bb8 as the text (4.67:1)
  • AAA: use #9b8dc8 as the text (7.04:1)
  • AA: or shift the background to #bdbdbd (4.56:1)
  • AAA: or shift the background to #ebebeb (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #514186 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

#514186 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #514186
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 #514186 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/514186-aa9cc4-dfbb4e-291f2d-e9ebf1?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