Color

#73dc1e

#73dc1e
hex#73dc1e
rgbrgb(115, 220, 30)
hslhsl(93, 76%, 49%)
oklchoklch(0.8 0.228 135.7)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5492

Colors that go with #73dc1e

Deep Sky Blue, 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 →

#861edc

#d2dc1e · #1edc27

#1e73dc · #dc1e73

Split-complementary

Open in tool →

#271edc · #dc1ed2

#1ed2dc · #861edc · #dc271e

Contrast

#73dc1e as textRatioAAAA largeAAAFix
Aaon white
1.75:1failfailfail
  • AA: use #448212 as the text (4.72:1)
  • AAA: use #34630d as the text (7.15:1)
  • AA: or shift the background to #4f4f4f (4.67:1)
  • AAA: or shift the background to #333333 (7.21:1)
Aaon black
11.98:1passpasspassPasses 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 #73dc1e 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 #73dc1e
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 #73dc1e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73dc1e-abbea2-584edf-202d1f-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