Color

#c5ef71

#c5ef71
hex#c5ef71
rgbrgb(197, 239, 113)
hslhsl(80, 80%, 69%)
oklchoklch(0.897 0.16 124.9)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.748

Colors that go with #c5ef71

Plum, Charcoal and Taupe 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.

Real palettes that use #c5ef71

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#9b71ef

#efda71 · #86ef71

#71c5ef · #ef71c5

Split-complementary

Open in tool →

#7186ef · #da71ef

#71efda · #9b71ef · #ef7186

Contrast

#c5ef71 as textRatioAAAA largeAAAFix
Aaon white
1.32:1failfailfail
  • AA: use #5a810e as the text (4.58:1)
  • AAA: use #44600b as the text (7.18:1)
  • AA: or shift the background to #636363 (4.57:1)
  • AAA: or shift the background to #474747 (7.06:1)
Aaon black
15.96:1passpasspassPasses 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 #c5ef71 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 #c5ef71
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 #c5ef71 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c5ef71-b1bea2-4e64df-232d1f-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