Color

#cffa4c

#cffa4c
hex#cffa4c
rgbrgb(207, 250, 76)
hslhsl(75, 95%, 64%)
oklchoklch(0.924 0.198 122.5)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.8216

Colors that go with #cffa4c

Blue, Crimson and Red 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 →

#784cfa

#facf4c · #78fa4c

#4ccffa · #fa4ccf

Split-complementary

Open in tool →

#4c78fa · #cf4cfa

#4cfacf · #784cfa · #fa4c78

Contrast

#cffa4c as textRatioAAAA largeAAAFix
Aaon white
1.2:1failfailfail
  • AA: use #628103 as the text (4.51:1)
  • AAA: use #475e02 as the text (7.32:1)
  • AA: or shift the background to #696969 (4.56:1)
  • AAA: or shift the background to #4d4d4d (7.02:1)
Aaon black
17.43:1passpasspassPasses 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 #cffa4c 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 #cffa4c
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 #cffa4c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cffa4c-b4bea2-4e70df-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