Color

#00db0b

#00db0b
hex#00db0b
rgbrgb(0, 219, 11)
hslhsl(123, 100%, 43%)
oklchoklch(0.773 0.261 142.7)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5069

Tints & shades

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

Harmonies

Complementary

Open in tool →

#db00d0

#63db00 · #00db79

#0b00db · #db0b00

Split-complementary

Open in tool →

#7900db · #db0063

#0063db · #db00d0 · #db7900

Contrast

#00db0b as textRatioAAAA largeAAAFix
Aaon white
1.89:1failfailfail
  • AA: use #008a07 as the text (4.53:1)
  • AAA: use #006605 as the text (7.23:1)
  • AA: or shift the background to #4a4a4a (4.7:1)
  • AAA: or shift the background to #2e2e2e (7.2:1)
Aaon black
11.14:1passpasspassPasses 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 #00db0b 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 #00db0b
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 #00db0b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/00db0b-a2bea6-a04edf-1f2d26-edf1e9?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