Color

#aff04c

#aff04c
hex#aff04c
rgbrgb(175, 240, 76)
hslhsl(84, 85%, 62%)
oklchoklch(0.881 0.201 128.7)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.7196

Colors that go with #aff04c

Blue, Crimson and Gold 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 →

#8e4cf0

#f0e04c · #5cf04c

#4caff0 · #f04caf

Split-complementary

Open in tool →

#4c5cf0 · #e04cf0

#4cf0e0 · #8e4cf0 · #f04c5c

Contrast

#aff04c as textRatioAAAA largeAAAFix
Aaon white
1.36:1failfailfail
  • AA: use #517f0a as the text (4.78:1)
  • AAA: use #3f6308 as the text (7:1)
  • AA: or shift the background to #616161 (4.54:1)
  • AAA: or shift the background to #454545 (7.03:1)
Aaon black
15.39:1passpasspassPasses 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 #aff04c 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 #aff04c
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 #aff04c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aff04c-afbea2-4e5adf-222d1f-f1f0e9?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