Color

#cb77f8

#cb77f8
hex#cb77f8
rgbrgb(203, 119, 248)
hslhsl(279, 90%, 72%)
oklchoklch(0.711 0.196 312.5)
Closest name: Illicit Purple (#bf77f6)Relative luminance 0.3267

Colors that go with #cb77f8

Emerald Green, Medium Sea Green and Amber 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 →

#a4f877

#8b77f8 · #f877e5

#f8cb77 · #77f8cb

Split-complementary

Open in tool →

#e5f877 · #77f88b

#f88b77 · #a4f877 · #77e5f8

Contrast

#cb77f8 as textRatioAAAA largeAAAFix
Aaon white
2.79:1failfailfail
  • AA: use #af2ff4 as the text (4.63:1)
  • AAA: use #880bcb as the text (7.1:1)
  • AA: or shift the background to #333333 (4.53:1)
  • AAA: or shift the background to #0a0a0a (7.1:1)
Aaon black
7.53:1passpasspassPasses 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 #cb77f8 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

#cb77f8 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb77f8
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 #cb77f8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb77f8-b99fc1-b9cb62-2d1f2c-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