Color

#b5ec89

#b5ec89
hex#b5ec89
rgbrgb(181, 236, 137)
hslhsl(93, 72%, 73%)
oklchoklch(0.883 0.14 132.4)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7162

Colors that go with #b5ec89

Charcoal, Sky Blue and Lilac 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 →

#bf89ec

#e7ec89 · #89ec8e

#89b5ec · #ec89b5

Split-complementary

Open in tool →

#8e89ec · #ec89e7

#89e7ec · #bf89ec · #ec8e89

Contrast

#b5ec89 as textRatioAAAA largeAAAFix
Aaon white
1.37:1failfailfail
  • AA: use #478415 as the text (4.59:1)
  • AAA: use #346010 as the text (7.43:1)
  • AA: or shift the background to #616161 (4.52:1)
  • AAA: or shift the background to #424242 (7.33:1)
Aaon black
15.32:1passpasspassPasses 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 #b5ec89 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

#b5ec89 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b5ec89
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 #b5ec89 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5ec89-abbea2-584edf-202d1f-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