Color

#8183df

#8183df
hex#8183df
rgbrgb(129, 131, 223)
hslhsl(239, 59%, 69%)
oklchoklch(0.649 0.136 281)
Closest name: Perrywinkle (#8f8ce7)Relative luminance 0.2623

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dfdd81

#81b2df · #ae81df

#df8183 · #83df81

Split-complementary

Open in tool →

#dfae81 · #b2df81

#df81b2 · #dfdd81 · #81dfae

Contrast

#8183df as textRatioAAAA largeAAAFix
Aaon white
3.36:1failpassfail
  • AA: use #6567d7 as the text (4.69:1)
  • AAA: use #4043ce as the text (7.21:1)
  • AA: or shift the background to #262626 (4.5:1)
Aaon black
6.25:1passpassfail
  • AAA: use #8d8fe2 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8183df 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

#8183df reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8183df
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 #8183df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8183df-a09cc4-df964e-251f2d-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