Color

#5744d5

#5744d5
hex#5744d5
rgbrgb(87, 68, 213)
hslhsl(248, 63%, 55%)
oklchoklch(0.499 0.211 281.5)
Closest name: Blurple (#5539cc)Relative luminance 0.1096

Colors that go with #5744d5

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 →

#c1d544

#4479d5 · #a044d5

#d55744 · #44d557

Split-complementary

Open in tool →

#d5a044 · #79d544

#d54479 · #c1d544 · #44d5a0

Contrast

#5744d5 as textRatioAAAA largeAAAFix
Aaon white
6.58:1passpassfail
  • AAA: use #503cd3 as the text (7.17:1)
Aaon black
3.19:1failpassfail
  • AA: use #7565dc as the text (4.65:1)
  • AAA: use #978be5 as the text (7.14:1)
  • AA: or shift the background to #d6d6d6 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5744d5 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

#5744d5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5744d5
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 #5744d5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5744d5-a69cc4-dfac4e-271f2d-e9ecf1?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