Color

#7783df

#7783df
hex#7783df
rgbrgb(119, 131, 223)
hslhsl(233, 62%, 67%)
oklchoklch(0.641 0.138 276.2)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2548

Colors that go with #7783df

Charcoal, Amber and Blue 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 →

#dfd377

#77b7df · #9f77df

#df7783 · #83df77

Split-complementary

Open in tool →

#df9f77 · #b7df77

#df77b7 · #dfd377 · #77df9f

Contrast

#7783df as textRatioAAAA largeAAAFix
Aaon white
3.44:1failpassfail
  • AA: use #5e6cd9 as the text (4.54:1)
  • AAA: use #3547d0 as the text (7.09:1)
  • AA: or shift the background to #242424 (4.51:1)
Aaon black
6.1:1passpassfail
  • AAA: use #8792e3 as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7783df 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

#7783df reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7783df
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 #7783df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7783df-9c9cc4-df884e-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