Color

#7859cf

#7859cf
hex#7859cf
rgbrgb(120, 89, 207)
hslhsl(256, 55%, 58%)
oklchoklch(0.556 0.175 291.8)
Closest name: slateblue (#6a5acd)Relative luminance 0.1564

Colors that go with #7859cf

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 →

#afcf59

#5974cf · #b359cf

#cf7859 · #59cf78

Split-complementary

Open in tool →

#cfb359 · #74cf59

#cf5974 · #afcf59 · #59cfb3

Contrast

#7859cf as textRatioAAAA largeAAAFix
Aaon white
5.09:1passpassfail
  • AAA: use #5f39c6 as the text (7.27:1)
Aaon black
4.13:1failpassfail
  • AA: use #7f61d1 as the text (4.53:1)
  • AAA: use #9f88dd as the text (7.04:1)
  • AA: or shift the background to #f2f2f2 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7859cf 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

#7859cf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7859cf
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 #7859cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7859cf-ab9cc4-dfbf4e-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