Color

#a212ca

#a212ca
hex#a212ca
rgbrgb(162, 18, 202)
hslhsl(287, 84%, 43%)
oklchoklch(0.532 0.252 316.4)
Closest name: Nebula (#a104c3)Relative luminance 0.1238

Tints & shades

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

Harmonies

Complementary

Open in tool →

#39ca12

#4612ca · #ca1296

#caa212 · #12caa2

Split-complementary

Open in tool →

#96ca12 · #12ca46

#ca4612 · #39ca12 · #1296ca

Contrast

#a212ca as textRatioAAAA largeAAAFix
Aaon white
6.04:1passpassfail
Aaon black
3.48:1failpassfail
  • AA: use #be19eb as the text (4.53:1)
  • AAA: use #d469f2 as the text (7.1:1)
  • AA: or shift the background to #e0e0e0 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a212ca 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

#a212ca reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a212ca
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 #a212ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a212ca-bd9fc1-abcb62-2d1f2a-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