Color

#78f2cf

#78f2cf
hex#78f2cf
rgbrgb(120, 242, 207)
hslhsl(163, 82%, 71%)
oklchoklch(0.881 0.122 172.3)
Closest name: Jittery Jade (#77eebb)Relative luminance 0.72

Colors that go with #78f2cf

Charcoal, Plum and Deep Sky 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 →

#f2789b

#78f293 · #78d7f2

#cf78f2 · #f2cf78

Split-complementary

Open in tool →

#f278d7 · #f29378

#9378f2 · #f2789b · #d7f278

Contrast

#78f2cf as textRatioAAAA largeAAAFix
Aaon white
1.36:1failfailfail
  • AA: use #0d8261 as the text (4.79:1)
  • AAA: use #0a6149 as the text (7.45:1)
  • AA: or shift the background to #616161 (4.54:1)
  • AAA: or shift the background to #454545 (7.03:1)
Aaon black
15.4:1passpasspassPasses 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 #78f2cf 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

#78f2cf reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #78f2cf
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 #78f2cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78f2cf-a2beb9-d459b7-1f2b2d-e9f1eb?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