Color

#b712ca

#b712ca
hex#b712ca
rgbrgb(183, 18, 202)
hslhsl(294, 84%, 43%)
oklchoklch(0.563 0.259 322.9)
Closest name: Ferocious Fuchsia (#aa00cc)Relative luminance 0.1476

Tints & shades

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

Harmonies

Complementary

Open in tool →

#24ca12

#5b12ca · #ca1280

#cab712 · #12cab7

Split-complementary

Open in tool →

#80ca12 · #12ca5b

#ca5b12 · #24ca12 · #1280ca

Contrast

#b712ca as textRatioAAAA largeAAAFix
Aaon white
5.31:1passpassfail
  • AAA: use #990fa9 as the text (7.01:1)
Aaon black
3.95:1failpassfail
  • AA: use #c813dd as the text (4.59:1)
  • AAA: use #e25bf1 as the text (7:1)
  • AA: or shift the background to #ededed (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b712ca 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

#b712ca reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b712ca
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 #b712ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b712ca-c19fc0-9fcb62-2d1f29-ede9f1?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