Color

#30c516

#30c516
hex#30c516
rgbrgb(48, 197, 22)
hslhsl(111, 80%, 43%)
oklchoklch(0.719 0.232 141.4)
Closest name: Crude Banana (#21c40e)Relative luminance 0.4062

Colors that go with #30c516

Blue, Charcoal and Royal 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 →

#ab16c5

#88c516 · #16c553

#1630c5 · #c51630

Split-complementary

Open in tool →

#5316c5 · #c51688

#1688c5 · #ab16c5 · #c55316

Contrast

#30c516 as textRatioAAAA largeAAAFix
Aaon white
2.3:1failfailfail
  • AA: use #21850f as the text (4.74:1)
  • AAA: use #19650b as the text (7.22:1)
  • AA: or shift the background to #404040 (4.5:1)
  • AAA: or shift the background to #1f1f1f (7.16:1)
Aaon black
9.12:1passpasspassPasses 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 #30c516 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 #30c516
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 #30c516 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/30c516-a3bea2-834edf-1f2d23-eef1e9?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