Color

#aed20f

#aed20f
hex#aed20f
rgbrgb(174, 210, 15)
hslhsl(71, 87%, 44%)
oklchoklch(0.809 0.192 121.4)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5513

Colors that go with #aed20f

Deep Sky Blue, Charcoal and Cornflower Blue 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 →

#320fd2

#d2940f · #4cd20f

#0faed2 · #d20fae

Split-complementary

Open in tool →

#0f4cd2 · #940fd2

#0fd294 · #320fd2 · #d20f4c

Contrast

#aed20f as textRatioAAAA largeAAAFix
Aaon white
1.75:1failfailfail
  • AA: use #677c09 as the text (4.7:1)
  • AAA: use #4f5f07 as the text (7.06:1)
  • AA: or shift the background to #4f4f4f (4.69:1)
  • AAA: or shift the background to #333333 (7.24:1)
Aaon black
12.03:1passpasspassPasses 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 #aed20f 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 #aed20f
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 #aed20f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aed20f-b6bea2-4e7adf-252d1f-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