Color

#78dfed

#78dfed
hex#78dfed
rgbrgb(120, 223, 237)
hslhsl(187, 76%, 70%)
oklchoklch(0.847 0.098 207)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6288

Colors that go with #78dfed

Charcoal, Deep Sky Blue and Midnight 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 →

#ed8678

#78edc0 · #78a5ed

#ed78df · #dfed78

Split-complementary

Open in tool →

#ed78a5 · #edc078

#c078ed · #ed8678 · #a5ed78

Contrast

#78dfed as textRatioAAAA largeAAAFix
Aaon white
1.55:1failfailfail
  • AA: use #148190 as the text (4.59:1)
  • AAA: use #0f616c as the text (7.13:1)
  • AA: or shift the background to #595959 (4.53:1)
  • AAA: or shift the background to #3d3d3d (7.02:1)
Aaon black
13.58:1passpasspassPasses 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 #78dfed 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

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

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

tool url/palettes/new/78dfed-a2b8be-df4e83-1f262d-e9f1ee?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