Color

#73af12

#73af12
hex#73af12
rgbrgb(115, 175, 18)
hslhsl(83, 81%, 38%)
oklchoklch(0.687 0.181 130.3)
Closest name: Extra Life (#6ab417)Relative luminance 0.3435

Colors that go with #73af12

Royal Blue, Taupe and Orchid 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 →

#4f12af

#af9d12 · #25af12

#1273af · #af1273

Split-complementary

Open in tool →

#1225af · #9d12af

#12af9d · #4f12af · #af1225

Contrast

#73af12 as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #55810e as the text (4.63:1)
  • AAA: use #40610a as the text (7.16:1)
  • AA: or shift the background to #363636 (4.53:1)
  • AAA: or shift the background to #121212 (7.02:1)
Aaon black
7.87:1passpasspassPasses 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 #73af12 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 #73af12
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 #73af12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73af12-b0bea2-4e5ddf-222d1f-f1f0e9?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