Color

#adfd63

#adfd63
hex#adfd63
rgbrgb(173, 253, 99)
hslhsl(91, 97%, 69%)
oklchoklch(0.912 0.201 132.4)
Closest name: greenyellow (#adff2f)Relative luminance 0.8004

Colors that go with #adfd63

Violet, Gold 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 →

#b363fd

#fafd63 · #63fd66

#63adfd · #fd63ad

Split-complementary

Open in tool →

#6663fd · #fd63fa

#63fafd · #b363fd · #fd6663

Contrast

#adfd63 as textRatioAAAA largeAAAFix
Aaon white
1.23:1failfailfail
  • AA: use #408302 as the text (4.7:1)
  • AAA: use #316402 as the text (7.11:1)
  • AA: or shift the background to #666666 (4.65:1)
  • AAA: or shift the background to #4a4a4a (7.18:1)
Aaon black
17.01:1passpasspassPasses 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 #adfd63 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 #adfd63
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 #adfd63 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/adfd63-acbea2-534edf-202d1f-f1f1e9?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