Color

#add63d

#add63d
hex#add63d
rgbrgb(173, 214, 61)
hslhsl(76, 65%, 54%)
oklchoklch(0.819 0.18 123.6)
Closest name: Badass Grass (#b4da55)Relative luminance 0.5731

Colors that go with #add63d

Deep Sky Blue, 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 →

#663dd6

#d6b23d · #61d63d

#3dadd6 · #d63dad

Split-complementary

Open in tool →

#3d61d6 · #b23dd6

#3dd6b2 · #663dd6 · #d63d61

Contrast

#add63d as textRatioAAAA largeAAAFix
Aaon white
1.69:1failfailfail
  • AA: use #647e1b as the text (4.62:1)
  • AAA: use #495d14 as the text (7.34:1)
  • AA: or shift the background to #525252 (4.64:1)
  • AAA: or shift the background to #363636 (7.17:1)
Aaon black
12.46:1passpasspassPasses 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 #add63d 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 #add63d
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 #add63d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/add63d-b3bea2-4e6edf-232d1f-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