Color

#474cd1

#474cd1
hex#474cd1
rgbrgb(71, 76, 209)
hslhsl(238, 60%, 55%)
oklchoklch(0.497 0.2 274.7)
Closest name: Blurple (#5539cc)Relative luminance 0.1111

Colors that go with #474cd1

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 →

#d1cd47

#4791d1 · #8847d1

#d1474c · #4cd147

Split-complementary

Open in tool →

#d18847 · #91d147

#d14791 · #d1cd47 · #47d188

Contrast

#474cd1 as textRatioAAAA largeAAAFix
Aaon white
6.52:1passpassfail
  • AAA: use #3f44cf as the text (7.14:1)
Aaon black
3.22:1failpassfail
  • AA: use #6468d8 as the text (4.51:1)
  • AAA: use #8d90e2 as the text (7.22:1)
  • AA: or shift the background to #d9d9d9 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #474cd1 as the background.

Brands using this color

Fonts for this mood

#474cd1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #474cd1
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 #474cd1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/474cd1-9f9cc4-df944e-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