Color

#73a80b

#73a80b
hex#73a80b
rgbrgb(115, 168, 11)
hslhsl(80, 88%, 35%)
oklchoklch(0.669 0.174 128.9)
Closest name: Extra Life (#6ab417)Relative luminance 0.3167

Colors that go with #73a80b

Dodger Blue, Taupe and Medium 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 →

#3f0ba8

#a88e0b · #25a80b

#0b73a8 · #a80b73

Split-complementary

Open in tool →

#0b25a8 · #8e0ba8

#0ba88e · #3f0ba8 · #a80b25

Contrast

#73a80b as textRatioAAAA largeAAAFix
Aaon white
2.86:1failfailfail
  • AA: use #598108 as the text (4.6:1)
  • AAA: use #426006 as the text (7.22:1)
  • AA: or shift the background to #303030 (4.61:1)
  • AAA: or shift the background to #050505 (7.12:1)
Aaon black
7.33:1passpasspassPasses 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 #73a80b 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 #73a80b
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 #73a80b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73a80b-b1bea2-4e64df-232d1f-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