Named color

Imperial Lilac

#a99fcf
hex#a99fcf
rgbrgb(169, 159, 207)
hslhsl(252, 33%, 72%)
oklchoklch(0.728 0.07 294.2)
Relative luminance 0.3774

Imperial Lilac on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the 1 public brand that uses it and the palettes it appears in.

Colors that go with Imperial Lilac

Charcoal, Dark Khaki and Deep Sky Blue 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.

Real palettes that use Imperial Lilac

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#c6cfa0

#a0aecf · #c1a0cf

#cfa9a0 · #a0cfa9

Split-complementary

Open in tool →

#cfc1a0 · #aecfa0

#cfa0ae · #c6cfa0 · #a0cfc1

Contrast

Imperial Lilac as textRatioAAAA largeAAAFix
Aaon white
2.46:1failfailfail
  • AA: use #796ab4 as the text (4.63:1)
  • AAA: use #5c4d99 as the text (7.06:1)
  • AA: or shift the background to #3b3b3b (4.56:1)
  • AAA: or shift the background to #1a1a1a (7.08:1)
Aaon black
8.55:1passpasspassPasses AAA — no fix needed.

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

Brands using this color

Fonts for this mood

Imperial Lilac reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around Imperial Lilac
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 #a99fcf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a99fcf-a99cc4-dfb64e-281f2d-e9ecf1?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