Color

#5d69ef

#5d69ef
hex#5d69ef
rgbrgb(93, 105, 239)
hslhsl(235, 82%, 65%)
oklchoklch(0.585 0.199 274.6)
Closest name: Blue Öyster Cult (#5577ee)Relative luminance 0.1866

Colors that go with #5d69ef

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 →

#efe35d

#5db2ef · #9a5def

#ef5d69 · #69ef5d

Split-complementary

Open in tool →

#ef9a5d · #b2ef5d

#ef5db2 · #efe35d · #5def9a

Contrast

#5d69ef as textRatioAAAA largeAAAFix
Aaon white
4.44:1failpassfail
  • AA: use #5864ee as the text (4.7:1)
  • AAA: use #2e3eea as the text (7.02:1)
  • AA: or shift the background to #080808 (4.51:1)
Aaon black
4.73:1passpassfail
  • AAA: use #868ff3 as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d69ef as the background.

Brands using this color

Fonts for this mood

#5d69ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5d69ef
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 #5d69ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d69ef-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