Color

#78dbe2

#78dbe2
hex#78dbe2
rgbrgb(120, 219, 226)
hslhsl(184, 65%, 68%)
oklchoklch(0.834 0.094 201.5)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6015

Colors that go with #78dbe2

Charcoal, Deep Sky Blue and Dark Salmon 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 →

#e27f78

#78e2b4 · #78a6e2

#e278db · #dbe278

Split-complementary

Open in tool →

#e278a6 · #e2b478

#b478e2 · #e27f78 · #a6e278

Contrast

#78dbe2 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #1d8087 as the text (4.68:1)
  • AAA: use #156065 as the text (7.26:1)
  • AA: or shift the background to #545454 (4.7:1)
  • AAA: or shift the background to #383838 (7.28:1)
Aaon black
13.03:1passpasspassPasses 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 #78dbe2 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

#78dbe2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #78dbe2
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 #78dbe2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78dbe2-a2b9be-df4e8a-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