Color

#78ed91

#78ed91
hex#78ed91
rgbrgb(120, 237, 145)
hslhsl(133, 76%, 70%)
oklchoklch(0.855 0.166 148.8)
Closest name: lightgreen (#90ee90)Relative luminance 0.6661

Colors that go with #78ed91

Charcoal, Taupe and Violet 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 →

#ed78d3

#99ed78 · #78edcc

#9278ed · #ed9278

Split-complementary

Open in tool →

#cc78ed · #ed7899

#7899ed · #ed78d3 · #edcc78

Contrast

#78ed91 as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #12872c as the text (4.64:1)
  • AAA: use #0e6721 as the text (7.05:1)
  • AA: or shift the background to #5c5c5c (4.56:1)
  • AAA: or shift the background to #404040 (7.07:1)
Aaon black
14.32:1passpasspassPasses 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 #78ed91 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

#78ed91 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #78ed91
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 #78ed91 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78ed91-a2beab-b84edf-1f2d28-ebf1e9?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