Color

#993cf6

#993cf6
hex#993cf6
rgbrgb(153, 60, 246)
hslhsl(270, 91%, 60%)
oklchoklch(0.582 0.257 301.3)
Closest name: Cosmic Heart (#9601f4)Relative luminance 0.1666

Colors that go with #993cf6

Royal Blue, Olive Drab 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 →

#99f63c

#3c3cf6 · #f63cf6

#f6993c · #3cf699

Split-complementary

Open in tool →

#f6f63c · #3cf63c

#f63c3c · #99f63c · #3cf6f6

Contrast

#993cf6 as textRatioAAAA largeAAAFix
Aaon white
4.85:1passpassfail
  • AAA: use #780be5 as the text (7.05:1)
Aaon black
4.33:1failpassfail
  • AA: use #9c41f6 as the text (4.5:1)
  • AAA: use #b877f9 as the text (7.04:1)
  • AA: or shift the background to #f7f7f7 (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 #993cf6 as the background.

Brands using this color

Fonts for this mood

#993cf6 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #993cf6
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 #993cf6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/993cf6-b59cc4-c9cb62-2c1f2d-eae9f1?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