Color

#8cb11b

#8cb11b
hex#8cb11b
rgbrgb(140, 177, 27)
hslhsl(75, 74%, 40%)
oklchoklch(0.708 0.168 123.7)
Closest name: Gameboy Screen (#8bac0f)Relative luminance 0.371

Colors that go with #8cb11b

Charcoal, Dodger Blue 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.

Real palettes that use #8cb11b

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#401bb1

#b18c1b · #40b11b

#1b8cb1 · #b11b8c

Split-complementary

Open in tool →

#1b40b1 · #8c1bb1

#1bb18c · #401bb1 · #b11b40

Contrast

#8cb11b as textRatioAAAA largeAAAFix
Aaon white
2.49:1failfailfail
  • AA: use #627c13 as the text (4.76:1)
  • AAA: use #495d0e as the text (7.35:1)
  • AA: or shift the background to #383838 (4.7:1)
  • AAA: or shift the background to #171717 (7.19:1)
Aaon black
8.42:1passpasspassPasses 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 #8cb11b 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 #8cb11b
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 #8cb11b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8cb11b-b4bea2-4e70df-242d1f-f1efe9?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