Color

#6320cf

#6320cf
hex#6320cf
rgbrgb(99, 32, 207)
hslhsl(263, 73%, 47%)
oklchoklch(0.464 0.237 291.1)
Closest name: Blurple (#5539cc)Relative luminance 0.0819

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8ccf20

#2035cf · #bb20cf

#cf6320 · #20cf63

Split-complementary

Open in tool →

#cfbb20 · #35cf20

#cf2035 · #8ccf20 · #20cfbb

Contrast

#6320cf as textRatioAAAA largeAAAFix
Aaon white
7.96:1passpasspassPasses AAA — no fix needed.
Aaon black
2.64:1failfailfail
  • AA: use #8e57e5 as the text (4.64:1)
  • AAA: use #ab83ec as the text (7.19:1)
  • AA: or shift the background to #c4c4c4 (4.56:1)
  • AAA: or shift the background to #f2f2f2 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6320cf 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

#6320cf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6320cf
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 #6320cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6320cf-b09cc4-dfd04e-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