Color

#bbe57b

#bbe57b
hex#bbe57b
rgbrgb(187, 229, 123)
hslhsl(84, 67%, 69%)
oklchoklch(0.869 0.142 126.9)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.6803

Colors that go with #bbe57b

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 →

#a57be5

#e5da7b · #86e57b

#7bbbe5 · #e57bbb

Split-complementary

Open in tool →

#7b86e5 · #da7be5

#7be5da · #a57be5 · #e57b86

Contrast

#bbe57b as textRatioAAAA largeAAAFix
Aaon white
1.44:1failfailfail
  • AA: use #578019 as the text (4.66:1)
  • AAA: use #436213 as the text (7.01:1)
  • AA: or shift the background to #5e5e5e (4.51:1)
  • AAA: or shift the background to #404040 (7.21:1)
Aaon black
14.61:1passpasspassPasses 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 #bbe57b 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 #bbe57b
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 #bbe57b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbe57b-afbea2-4e5adf-222d1f-f1f0e9?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