Color

#783abb

#783abb
hex#783abb
rgbrgb(120, 58, 187)
hslhsl(269, 53%, 48%)
oklchoklch(0.496 0.193 301.7)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.1061

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7dbb3a

#3a3cbb · #b93abb

#bb783a · #3abb78

Split-complementary

Open in tool →

#bbb93a · #3cbb3a

#bb3a3c · #7dbb3a · #3abbb9

Contrast

#783abb as textRatioAAAA largeAAAFix
Aaon white
6.73:1passpassfail
  • AAA: use #7337b3 as the text (7.18:1)
Aaon black
3.12:1failpassfail
  • AA: use #925bcd as the text (4.6:1)
  • AAA: use #af86da as the text (7.25:1)
  • AA: or shift the background to #d4d4d4 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #783abb 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

#783abb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #783abb
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 #783abb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/783abb-b49cc4-cbcb62-2c1f2d-e9e9f1?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