Color

#404eed

#404eed
hex#404eed
rgbrgb(64, 78, 237)
hslhsl(235, 83%, 59%)
oklchoklch(0.521 0.235 271.3)
Closest name: Meteor Shower (#5533ff)Relative luminance 0.1265

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eddf40

#40a5ed · #8840ed

#ed404e · #4eed40

Split-complementary

Open in tool →

#ed8840 · #a5ed40

#ed40a5 · #eddf40 · #40ed88

Contrast

#404eed as textRatioAAAA largeAAAFix
Aaon white
5.95:1passpassfail
  • AAA: use #2d3deb as the text (7.05:1)
Aaon black
3.53:1failpassfail
  • AA: use #5c68f0 as the text (4.69:1)
  • AAA: use #868ff4 as the text (7.25:1)
  • AA: or shift the background to #e0e0e0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #404eed 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

#404eed reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #404eed
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 #404eed and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/404eed-9e9cc4-df8d4e-241f2d-e9eef1?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