Color

#cdf471

#cdf471
hex#cdf471
rgbrgb(205, 244, 113)
hslhsl(78, 86%, 70%)
oklchoklch(0.913 0.164 123.4)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7887

Colors that go with #cdf471

Plum, Charcoal and Crimson 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 →

#9871f4

#f4da71 · #8bf471

#71cdf4 · #f471cd

Split-complementary

Open in tool →

#718bf4 · #da71f4

#71f4da · #9871f4 · #f4718b

Contrast

#cdf471 as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #5d800a as the text (4.61:1)
  • AAA: use #455f07 as the text (7.26:1)
  • AA: or shift the background to #666666 (4.59:1)
  • AAA: or shift the background to #4a4a4a (7.08:1)
Aaon black
16.77:1passpasspassPasses 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 #cdf471 as the background.

Brands using this color

Fonts for this mood

#cdf471 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdf471
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 #cdf471 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdf471-b2bea2-4e69df-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