Color

#778ddf

#778ddf
hex#778ddf
rgbrgb(119, 141, 223)
hslhsl(227, 62%, 67%)
oklchoklch(0.661 0.125 271.3)
Closest name: cornflowerblue (#6495ed)Relative luminance 0.283

Colors that go with #778ddf

Charcoal, Midnight Blue and Dark Goldenrod 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.

Real palettes that use #778ddf

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dfc877

#77c1df · #9477df

#df778d · #8ddf77

Split-complementary

Open in tool →

#df9477 · #c1df77

#df77c1 · #dfc877 · #77df94

Contrast

#778ddf as textRatioAAAA largeAAAFix
Aaon white
3.15:1failpassfail
  • AA: use #516ed6 as the text (4.61:1)
  • AAA: use #2e4ec2 as the text (7.04:1)
  • AA: or shift the background to #292929 (4.61:1)
Aaon black
6.66:1passpassfail
  • AAA: use #7f94e1 as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #778ddf 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

#778ddf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #778ddf
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 #778ddf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/778ddf-9ca0c4-df7a4e-221f2d-e9eff1?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