Color

#b5f980

#b5f980
hex#b5f980
rgbrgb(181, 249, 128)
hslhsl(94, 91%, 74%)
oklchoklch(0.911 0.167 133)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7913

Colors that go with #b5f980

Plum, Blue and Crimson 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 →

#c580f9

#f1f980 · #80f988

#80b5f9 · #f980b5

Split-complementary

Open in tool →

#8880f9 · #f980f1

#80f1f9 · #c580f9 · #f98880

Contrast

#b5f980 as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #3c8406 as the text (4.67:1)
  • AAA: use #2d6105 as the text (7.44:1)
  • AA: or shift the background to #666666 (4.6:1)
  • AAA: or shift the background to #4a4a4a (7.1:1)
Aaon black
16.83:1passpasspassPasses 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 #b5f980 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#b5f980 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b5f980
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 #b5f980 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5f980-abbea2-5a4edf-1f2d1f-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