Color

#8310bc

#8310bc
hex#8310bc
rgbrgb(131, 16, 188)
hslhsl(280, 84%, 40%)
oklchoklch(0.477 0.233 309.2)
Closest name: Lilac Spring (#8822cc)Relative luminance 0.0883

Tints & shades

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

Harmonies

Complementary

Open in tool →

#49bc10

#2d10bc · #bc109f

#bc8310 · #10bc83

Split-complementary

Open in tool →

#9fbc10 · #10bc2d

#bc2d10 · #49bc10 · #109fbc

Contrast

#8310bc as textRatioAAAA largeAAAFix
Aaon white
7.59:1passpasspassPasses AAA — no fix needed.
Aaon black
2.77:1failfailfail
  • AA: use #b035ed as the text (4.58:1)
  • AAA: use #c872f3 as the text (7.16:1)
  • AA: or shift the background to #c9c9c9 (4.59:1)
  • AAA: or shift the background to #f7f7f7 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8310bc 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

#8310bc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8310bc
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 #8310bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8310bc-b99fc1-b8cb62-2d1f2c-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