Color

#474ed1

#474ed1
hex#474ed1
rgbrgb(71, 78, 209)
hslhsl(237, 60%, 55%)
oklchoklch(0.5 0.198 274.3)
Closest name: Blurple (#5539cc)Relative luminance 0.1139

Colors that go with #474ed1

Charcoal, Sea Green and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d1ca47

#4793d1 · #8547d1

#d1474e · #4ed147

Split-complementary

Open in tool →

#d18547 · #93d147

#d14793 · #d1ca47 · #47d185

Contrast

#474ed1 as textRatioAAAA largeAAAFix
Aaon white
6.41:1passpassfail
  • AAA: use #3f46cf as the text (7.03:1)
Aaon black
3.28:1failpassfail
  • AA: use #646ad8 as the text (4.6:1)
  • AAA: use #8d91e2 as the text (7.28:1)
  • AA: or shift the background to #d9d9d9 (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 #474ed1 as the background.

Brands using this color

Fonts for this mood

#474ed1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #474ed1
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #474ed1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/474ed1-9f9cc4-df924e-251f2d-e9edf1?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