Color

#7bbf40

#7bbf40
hex#7bbf40
rgbrgb(123, 191, 64)
hslhsl(92, 50%, 50%)
oklchoklch(0.734 0.173 133.3)
Closest name: Emerald Glitter (#66bb00)Relative luminance 0.4184

Colors that go with #7bbf40

Charcoal, Dark Olive Green 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 →

#8440bf

#bbbf40 · #40bf44

#407bbf · #bf407b

Split-complementary

Open in tool →

#4440bf · #bf40bb

#40bbbf · #8440bf · #bf4440

Contrast

#7bbf40 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #54822b as the text (4.56:1)
  • AAA: use #3e6020 as the text (7.24:1)
  • AA: or shift the background to #404040 (4.63:1)
  • AAA: or shift the background to #212121 (7.18:1)
Aaon black
9.37:1passpasspassPasses 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 #7bbf40 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #7bbf40
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 #7bbf40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7bbf40-acbea2-564edf-202d1f-f1f1e9?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