Color

#bc3be3

#bc3be3
hex#bc3be3
rgbrgb(188, 59, 227)
hslhsl(286, 75%, 56%)
oklchoklch(0.611 0.25 317)
Closest name: Magenta Affair (#aa44dd)Relative luminance 0.1937

Tints & shades

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

Harmonies

Complementary

Open in tool →

#62e33b

#683be3 · #e33bb6

#e3bc3b · #3be3bc

Split-complementary

Open in tool →

#b6e33b · #3be368

#e3683b · #62e33b · #3bb6e3

Contrast

#bc3be3 as textRatioAAAA largeAAAFix
Aaon white
4.31:1failpassfail
  • AA: use #b932e2 as the text (4.55:1)
  • AAA: use #8f19b3 as the text (7.1:1)
  • AA: or shift the background to #0d0d0d (4.51:1)
Aaon black
4.87:1passpassfail
  • AAA: use #ce70eb as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bc3be3 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

#bc3be3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bc3be3
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #bc3be3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bc3be3-bd9fc1-adcb62-2d1f2a-ece9f1?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