Color

#7f5ace

#7f5ace
hex#7f5ace
rgbrgb(127, 90, 206)
hslhsl(259, 54%, 58%)
oklchoklch(0.563 0.172 295)
Closest name: slateblue (#6a5acd)Relative luminance 0.1628

Colors that go with #7f5ace

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 →

#a9ce5a

#5a6fce · #b95ace

#ce7f5a · #5ace7f

Split-complementary

Open in tool →

#ceb95a · #6fce5a

#ce5a6f · #a9ce5a · #5aceb9

Contrast

#7f5ace as textRatioAAAA largeAAAFix
Aaon white
4.93:1passpassfail
  • AAA: use #663bc4 as the text (7.03:1)
Aaon black
4.26:1failpassfail
  • AA: use #8562d0 as the text (4.66:1)
  • AAA: use #a389dc as the text (7.17:1)
  • AA: or shift the background to #f5f5f5 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7f5ace 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

#7f5ace reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7f5ace
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 #7f5ace and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7f5ace-ad9cc4-dfc74e-2a1f2d-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