Color

#eefa0a

#eefa0a
hex#eefa0a
rgbrgb(238, 250, 10)
hslhsl(63, 96%, 51%)
oklchoklch(0.944 0.21 113.3)
Closest name: Banana Flash (#eefe02)Relative luminance 0.8657

Colors that go with #eefa0a

Crimson, Violet and Plum 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 →

#160afa

#fa8e0a · #76fa0a

#0aeefa · #fa0aee

Split-complementary

Open in tool →

#0a76fa · #8e0afa

#0afa8e · #160afa · #fa0a76

Contrast

#eefa0a as textRatioAAAA largeAAAFix
Aaon white
1.15:1failfailfail
  • AA: use #727802 as the text (4.77:1)
  • AAA: use #565a02 as the text (7.35:1)
  • AA: or shift the background to #6b6b6b (4.65:1)
  • AAA: or shift the background to #4f4f4f (7.14:1)
Aaon black
18.31:1passpasspassPasses 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 #eefa0a 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 #eefa0a
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 #eefa0a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/eefa0a-b9bea2-4e8ddf-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