Color

#78d576

#78d576
hex#78d576
rgbrgb(120, 213, 118)
hslhsl(119, 53%, 65%)
oklchoklch(0.793 0.158 143.5)
Closest name: Fluorescence (#89d178)Relative luminance 0.5289

Colors that go with #78d576

Plum, Blue and Charcoal 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 →

#d376d5

#a7d576 · #76d5a4

#7678d5 · #d57678

Split-complementary

Open in tool →

#a476d5 · #d576a7

#76a7d5 · #d376d5 · #d5a476

Contrast

#78d576 as textRatioAAAA largeAAAFix
Aaon white
1.81:1failfailfail
  • AA: use #2a8529 as the text (4.68:1)
  • AAA: use #20651f as the text (7.14:1)
  • AA: or shift the background to #4f4f4f (4.52:1)
  • AAA: or shift the background to #303030 (7.28:1)
Aaon black
11.58:1passpasspassPasses 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 #78d576 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #78d576
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 #78d576 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78d576-a2bea5-964edf-1f2d25-edf1e9?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