Color

#78f122

#78f122
hex#78f122
rgbrgb(120, 241, 34)
hslhsl(95, 88%, 54%)
oklchoklch(0.854 0.248 136.5)
Closest name: lawngreen (#7cfc00)Relative luminance 0.6702

Colors that go with #78f122

Deep Sky Blue, Violet 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 →

#9b22f1

#e0f122 · #22f134

#2278f1 · #f12278

Split-complementary

Open in tool →

#3422f1 · #f122e0

#22e0f1 · #9b22f1 · #f13422

Contrast

#78f122 as textRatioAAAA largeAAAFix
Aaon white
1.46:1failfailfail
  • AA: use #3d8609 as the text (4.55:1)
  • AAA: use #2e6506 as the text (7.05:1)
  • AA: or shift the background to #5c5c5c (4.59:1)
  • AAA: or shift the background to #404040 (7.11:1)
Aaon black
14.4:1passpasspassPasses 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 #78f122 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 #78f122
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 #78f122 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78f122-aabea2-5d4edf-1f2d20-f0f1e9?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