Color

#8459cf

#8459cf
hex#8459cf
rgbrgb(132, 89, 207)
hslhsl(262, 55%, 58%)
oklchoklch(0.567 0.176 297.3)
Closest name: slateblue (#6a5acd)Relative luminance 0.1656

Colors that go with #8459cf

Charcoal, Sea Green and Crimson 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 →

#a4cf59

#5969cf · #bf59cf

#cf8459 · #59cf84

Split-complementary

Open in tool →

#cfbf59 · #69cf59

#cf5969 · #a4cf59 · #59cfbf

Contrast

#8459cf as textRatioAAAA largeAAAFix
Aaon white
4.87:1passpassfail
  • AAA: use #6b38c2 as the text (7.07:1)
Aaon black
4.31:1failpassfail
  • AA: use #875dd0 as the text (4.51:1)
  • AAA: use #a788dd as the text (7.21:1)
  • AA: or shift the background to #f7f7f7 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8459cf 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

#8459cf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8459cf
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 #8459cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8459cf-af9cc4-dfce4e-2a1f2d-e9eaf1?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