Color

#804fbf

#804fbf
hex#804fbf
rgbrgb(128, 79, 191)
hslhsl(266, 47%, 53%)
oklchoklch(0.537 0.17 301)
Closest name: slateblue (#6a5acd)Relative luminance 0.1394

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8fbf4f

#4f56bf · #b84fbf

#bf804f · #4fbf80

Split-complementary

Open in tool →

#bfb84f · #56bf4f

#bf4f56 · #8fbf4f · #4fbfb8

Contrast

#804fbf as textRatioAAAA largeAAAFix
Aaon white
5.54:1passpassfail
  • AAA: use #6e3eac as the text (7.12:1)
Aaon black
3.79:1failpassfail
  • AA: use #8d62c6 as the text (4.7:1)
  • AAA: use #a887d4 as the text (7.08:1)
  • AA: or shift the background to #e8e8e8 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #804fbf 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

#804fbf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #804fbf
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 #804fbf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/804fbf-b29cc4-dfd74e-2b1f2d-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