Color

#b5e89b

#b5e89b
hex#b5e89b
rgbrgb(181, 232, 155)
hslhsl(100, 63%, 76%)
oklchoklch(0.877 0.115 135.4)
Closest name: Grape Green (#a8e4a0)Relative luminance 0.699

Colors that go with #b5e89b

Charcoal, Crimson and Dark Olive Green 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 →

#cf9be8

#dce89b · #9be8a8

#9bb5e8 · #e89bb5

Split-complementary

Open in tool →

#a89be8 · #e89bdc

#9bdce8 · #cf9be8 · #e8a89b

Contrast

#b5e89b as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #40851e as the text (4.57:1)
  • AAA: use #306417 as the text (7.09:1)
  • AA: or shift the background to #5e5e5e (4.63:1)
  • AAA: or shift the background to #424242 (7.17:1)
Aaon black
14.98:1passpasspassPasses 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 #b5e89b 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

#b5e89b reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b5e89b
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 #b5e89b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5e89b-a8bea2-694edf-1f2d21-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