Color

#add251

#add251
hex#add251
rgbrgb(173, 210, 81)
hslhsl(77, 59%, 57%)
oklchoklch(0.812 0.161 123.5)
Closest name: Badass Grass (#b4da55)Relative luminance 0.5557

Colors that go with #add251

Charcoal, Plum and Crimson 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 →

#7551d2

#d2b651 · #6dd251

#51add2 · #d251ad

Split-complementary

Open in tool →

#516dd2 · #b651d2

#51d2b6 · #7551d2 · #d2516d

Contrast

#add251 as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #637e20 as the text (4.63:1)
  • AAA: use #4a5d18 as the text (7.32:1)
  • AA: or shift the background to #525252 (4.51:1)
  • AAA: or shift the background to #333333 (7.29:1)
Aaon black
12.11:1passpasspassPasses 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 #add251 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 #add251
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 #add251 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/add251-b3bea2-4e6bdf-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