Color

#745181

#745181
hex#745181
rgbrgb(116, 81, 129)
hslhsl(284, 23%, 41%)
oklchoklch(0.491 0.085 316.6)
Closest name: Dr Who (#78587d)Relative luminance 0.1118

Colors that go with #745181

Charcoal, Sea Green and Denim 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 →

#5d8151

#5c5181 · #815175

#817451 · #518174

Split-complementary

Open in tool →

#758151 · #51815c

#815c51 · #5d8151 · #517581

Contrast

#745181 as textRatioAAAA largeAAAFix
Aaon white
6.49:1passpassfail
  • AAA: use #6b4b77 as the text (7.25:1)
Aaon black
3.24:1failpassfail
  • AA: use #8f659f as the text (4.53:1)
  • AAA: use #ab8bb6 as the text (7.1:1)
  • AA: or shift the background to #d9d9d9 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #745181 as the background.

Brands using this color

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

mcpConnect your agent — build around #745181
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 #745181 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/745181-bc9fc1-b1cb62-2d1f2b-ebe9f1?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