Color

#e2f066

#e2f066
hex#e2f066
rgbrgb(226, 240, 102)
hslhsl(66, 82%, 67%)
oklchoklch(0.918 0.161 114.5)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.7945

Colors that go with #e2f066

Charcoal, Lilac and 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 →

#7466f0

#f0b966 · #9df066

#66e2f0 · #f066e2

Split-complementary

Open in tool →

#669df0 · #b966f0

#66f0b9 · #7466f0 · #f0669d

Contrast

#e2f066 as textRatioAAAA largeAAAFix
Aaon white
1.24:1failfailfail
  • AA: use #727d0c as the text (4.51:1)
  • AAA: use #545d09 as the text (7.13:1)
  • AA: or shift the background to #666666 (4.62:1)
  • AAA: or shift the background to #4a4a4a (7.13:1)
Aaon black
16.89:1passpasspassPasses 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 #e2f066 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 #e2f066
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 #e2f066 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e2f066-b8bea2-4e86df-262d1f-f1eee9?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