Color

#8381ee

#8381ee
hex#8381ee
rgbrgb(131, 129, 238)
hslhsl(241, 76%, 72%)
oklchoklch(0.655 0.159 281.9)
Closest name: Orchid (#7a81ff)Relative luminance 0.267

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ecee81

#81b6ee · #b981ee

#ee8381 · #81ee83

Split-complementary

Open in tool →

#eeb981 · #b6ee81

#ee81b6 · #ecee81 · #81eeb9

Contrast

#8381ee as textRatioAAAA largeAAAFix
Aaon white
3.31:1failpassfail
  • AA: use #6462ea as the text (4.69:1)
  • AAA: use #3c3ae4 as the text (7.2:1)
  • AA: or shift the background to #262626 (4.57:1)
Aaon black
6.34:1passpassfail
  • AAA: use #908ff0 as the text (7.37:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8381ee 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

#8381ee reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8381ee
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 #8381ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8381ee-a19cc4-df9b4e-261f2d-e9edf1?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