Color

#beec04

#beec04
hex#beec04
rgbrgb(190, 236, 4)
hslhsl(72, 97%, 47%)
oklchoklch(0.879 0.214 122.8)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.7095

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3204ec

#eca604 · #49ec04

#04beec · #ec04be

Split-complementary

Open in tool →

#0449ec · #a604ec

#04eca6 · #3204ec · #ec0449

Contrast

#beec04 as textRatioAAAA largeAAAFix
Aaon white
1.38:1failfailfail
  • AA: use #657e02 as the text (4.63:1)
  • AAA: use #4d5f01 as the text (7.11:1)
  • AA: or shift the background to #5e5e5e (4.69:1)
  • AAA: or shift the background to #424242 (7.27:1)
Aaon black
15.19:1passpasspassPasses 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 #beec04 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 #beec04
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #beec04 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/beec04-b5bea2-4e77df-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