Color

#78a2dd

#78a2dd
hex#78a2dd
rgbrgb(120, 162, 221)
hslhsl(215, 60%, 67%)
oklchoklch(0.705 0.098 257)
Closest name: Acapulco Dive (#65a7dd)Relative luminance 0.3505

Colors that go with #78a2dd

Charcoal, Medium Sea Green and Peru 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 →

#ddb378

#78d5dd · #8178dd

#dd78a2 · #a2dd78

Split-complementary

Open in tool →

#dd8178 · #d5dd78

#dd78d5 · #ddb378 · #78dd81

Contrast

#78a2dd as textRatioAAAA largeAAAFix
Aaon white
2.62:1failfailfail
  • AA: use #3776cd as the text (4.53:1)
  • AAA: use #27579b as the text (7.18:1)
  • AA: or shift the background to #363636 (4.61:1)
  • AAA: or shift the background to #141414 (7.03:1)
Aaon black
8.01:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #78a2dd 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

#78a2dd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #78a2dd
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 #78a2dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78a2dd-9ca8c4-df5d4e-201f2d-e9f0f1?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