Color

#6937cd

#6937cd
hex#6937cd
rgbrgb(105, 55, 205)
hslhsl(260, 60%, 51%)
oklchoklch(0.491 0.215 291.7)
Closest name: Hokkaido Lavender (#7736d9)Relative luminance 0.1014

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9bcd37

#3750cd · #b437cd

#cd6937 · #37cd69

Split-complementary

Open in tool →

#cdb437 · #50cd37

#cd3750 · #9bcd37 · #37cdb4

Contrast

#6937cd as textRatioAAAA largeAAAFix
Aaon white
6.93:1passpassfail
  • AAA: use #6633cc as the text (7.22:1)
Aaon black
3.03:1failpassfail
  • AA: use #8860d7 as the text (4.7:1)
  • AAA: use #a689e1 as the text (7.29:1)
  • AA: or shift the background to #d1d1d1 (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 #6937cd 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

#6937cd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6937cd
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 #6937cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6937cd-ae9cc4-dfc94e-2a1f2d-e9ebf1?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