Color

#dcf24a

#dcf24a
hex#dcf24a
rgbrgb(220, 242, 74)
hslhsl(68, 87%, 62%)
oklchoklch(0.916 0.186 116.7)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.7921

Colors that go with #dcf24a

Plum, 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 →

#604af2

#f2b54a · #88f24a

#4adcf2 · #f24adc

Split-complementary

Open in tool →

#4a88f2 · #b54af2

#4af2b5 · #604af2 · #f24a88

Contrast

#dcf24a as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #6d7c09 as the text (4.63:1)
  • AAA: use #4f5b06 as the text (7.42:1)
  • AA: or shift the background to #666666 (4.61:1)
  • AAA: or shift the background to #4a4a4a (7.11:1)
Aaon black
16.84:1passpasspassPasses 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 #dcf24a 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 #dcf24a
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 #dcf24a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dcf24a-b7bea2-4e81df-252d1f-f1eee9?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