Color

#5768ff

#5768ff
hex#5768ff
rgbrgb(87, 104, 255)
hslhsl(234, 100%, 67%)
oklchoklch(0.592 0.222 272.7)
Closest name: Blue Öyster Cult (#5577ee)Relative luminance 0.1915

Colors that go with #5768ff

Charcoal, Crimson and Sea Green 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 →

#ffee57

#57bcff · #9a57ff

#ff5768 · #68ff57

Split-complementary

Open in tool →

#ff9a57 · #bcff57

#ff57bc · #ffee57 · #57ff9a

Contrast

#5768ff as textRatioAAAA largeAAAFix
Aaon white
4.35:1failpassfail
  • AA: use #5263ff as the text (4.58:1)
  • AAA: use #1a30ff as the text (7.21:1)
  • AA: or shift the background to #0a0a0a (4.55:1)
Aaon black
4.83:1passpassfail
  • AAA: use #808cff as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5768ff as the background.

Brands using this color

Fonts for this mood

#5768ff reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5768ff
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 #5768ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5768ff-9d9cc4-df8a4e-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