Color

#b5dc38

#b5dc38
hex#b5dc38
rgbrgb(181, 220, 56)
hslhsl(74, 70%, 54%)
oklchoklch(0.838 0.186 122.5)
Closest name: Conifer (#b1dd52)Relative luminance 0.613

Colors that go with #b5dc38

Deep Sky Blue, Blue and Charcoal 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 →

#5e38dc

#dcb038 · #63dc38

#38b5dc · #dc38b5

Split-complementary

Open in tool →

#3863dc · #b038dc

#38dcb0 · #5e38dc · #dc3863

Contrast

#b5dc38 as textRatioAAAA largeAAAFix
Aaon white
1.58:1failfailfail
  • AA: use #667e16 as the text (4.6:1)
  • AAA: use #4d5f11 as the text (7.09:1)
  • AA: or shift the background to #575757 (4.56:1)
  • AAA: or shift the background to #3b3b3b (7.07:1)
Aaon black
13.26:1passpasspassPasses 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 #b5dc38 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 #b5dc38
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 #b5dc38 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5dc38-b4bea2-4e72df-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