Color

#9121ba

#9121ba
hex#9121ba
rgbrgb(145, 33, 186)
hslhsl(284, 70%, 43%)
oklchoklch(0.504 0.225 314.4)
Closest name: Lilac Spring (#8822cc)Relative luminance 0.1065

Colors that go with #9121ba

Denim, Forest Green and Sea Green 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 →

#4aba21

#4521ba · #ba2197

#ba9121 · #21ba91

Split-complementary

Open in tool →

#97ba21 · #21ba45

#ba4521 · #4aba21 · #2197ba

Contrast

#9121ba as textRatioAAAA largeAAAFix
Aaon white
6.71:1passpassfail
  • AAA: use #8b1fb2 as the text (7.15:1)
Aaon black
3.13:1failpassfail
  • AA: use #b23cdd as the text (4.58:1)
  • AAA: use #c874e7 as the text (7.11:1)
  • AA: or shift the background to #d4d4d4 (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 #9121ba 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

#9121ba reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9121ba
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 #9121ba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9121ba-bc9fc1-b1cb62-2d1f2b-ebe9f1?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