Color

#7357db

#7357db
hex#7357db
rgbrgb(115, 87, 219)
hslhsl(253, 65%, 60%)
oklchoklch(0.556 0.193 288.3)
Closest name: slateblue (#6a5acd)Relative luminance 0.1558

Colors that go with #7357db

Charcoal, Sea Green and Amber 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 →

#bfdb57

#577cdb · #b657db

#db7357 · #57db73

Split-complementary

Open in tool →

#dbb657 · #7cdb57

#db577c · #bfdb57 · #57dbb6

Contrast

#7357db as textRatioAAAA largeAAAFix
Aaon white
5.1:1passpassfail
  • AAA: use #5b39d5 as the text (7.02:1)
Aaon black
4.12:1failpassfail
  • AA: use #7a5fdd as the text (4.51:1)
  • AAA: use #9d89e6 as the text (7.15:1)
  • AA: or shift the background to #f2f2f2 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7357db 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

#7357db reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7357db
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 #7357db and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7357db-a99cc4-dfb84e-281f2d-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