Color

#8f33ff

#8f33ff
hex#8f33ff
rgbrgb(143, 51, 255)
hslhsl(267, 100%, 60%)
oklchoklch(0.571 0.272 297)
Closest name: Cosmic Heart (#9601f4)Relative luminance 0.1543

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a3ff33

#333dff · #f533ff

#ff8f33 · #33ff8f

Split-complementary

Open in tool →

#fff533 · #3dff33

#ff333d · #a3ff33 · #33fff5

Contrast

#8f33ff as textRatioAAAA largeAAAFix
Aaon white
5.14:1passpassfail
  • AAA: use #6e00f5 as the text (7.04:1)
Aaon black
4.09:1failpassfail
  • AA: use #9742ff as the text (4.54:1)
  • AAA: use #b67aff as the text (7.22:1)
  • AA: or shift the background to #f0f0f0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8f33ff 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

#8f33ff reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8f33ff
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 #8f33ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8f33ff-b39cc4-dfda4e-2c1f2d-e9eaf1?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