Color

#78c2dd

#78c2dd
hex#78c2dd
rgbrgb(120, 194, 221)
hslhsl(196, 60%, 67%)
oklchoklch(0.775 0.083 223.4)
Closest name: Dolphin (#86c4da)Relative luminance 0.478

Colors that go with #78c2dd

Charcoal, Dark Salmon and Cadet 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.

Real palettes that use #78c2dd

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dd9378

#78ddc6 · #7890dd

#dd78c2 · #c2dd78

Split-complementary

Open in tool →

#dd7890 · #ddc678

#c678dd · #dd9378 · #90dd78

Contrast

#78c2dd as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #287f9f as the text (4.54:1)
  • AAA: use #1e5f76 as the text (7.11:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.12:1)
Aaon black
10.56:1passpasspassPasses 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 #78c2dd 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

#78c2dd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #78c2dd
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 #78c2dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78c2dd-9cb5c4-df4e6e-1f232d-e9f1ef?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