Color

#def014

#def014
hex#def014
rgbrgb(222, 240, 20)
hslhsl(65, 88%, 51%)
oklchoklch(0.911 0.204 115.2)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.779

Colors that go with #def014

Charcoal, Crimson and Denim 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 →

#2614f0

#f09414 · #70f014

#14def0 · #f014de

Split-complementary

Open in tool →

#1470f0 · #9414f0

#14f094 · #2614f0 · #f01470

Contrast

#def014 as textRatioAAAA largeAAAFix
Aaon white
1.27:1failfailfail
  • AA: use #737d08 as the text (4.5:1)
  • AAA: use #545b06 as the text (7.3:1)
  • AA: or shift the background to #666666 (4.53:1)
  • AAA: or shift the background to #474747 (7.34:1)
Aaon black
16.58:1passpasspassPasses 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 #def014 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 #def014
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 #def014 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/def014-b8bea2-4e88df-262d1f-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