Color

#e8f71d

#e8f71d
hex#e8f71d
rgbrgb(232, 247, 29)
hslhsl(64, 93%, 54%)
oklchoklch(0.934 0.206 114.2)
Closest name: Banana Flash (#eefe02)Relative luminance 0.8377

Colors that go with #e8f71d

Blue, Crimson and Red 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 →

#2b1df7

#f7981d · #7bf71d

#1de8f7 · #f71de8

Split-complementary

Open in tool →

#1d7bf7 · #981df7

#1df798 · #2b1df7 · #f71d7b

Contrast

#e8f71d as textRatioAAAA largeAAAFix
Aaon white
1.18:1failfailfail
  • AA: use #737b04 as the text (4.6:1)
  • AAA: use #535903 as the text (7.51:1)
  • AA: or shift the background to #6b6b6b (4.51:1)
  • AAA: or shift the background to #4d4d4d (7.15:1)
Aaon black
17.75:1passpasspassPasses 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 #e8f71d as the background.

Brands using this color

mcpConnect your agent — build around #e8f71d
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 #e8f71d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e8f71d-b9bea2-4e8adf-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