Color

#eef52e

#eef52e
hex#eef52e
rgbrgb(238, 245, 46)
hslhsl(62, 91%, 57%)
oklchoklch(0.934 0.197 111.8)
Closest name: Banana Bandanna (#f8f739)Relative luminance 0.8368

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#342ef5

#f5982e · #8bf52e

#2eeef5 · #f52eee

Split-complementary

Open in tool →

#2e8bf5 · #982ef5

#2ef598 · #342ef5 · #f52e8b

Contrast

#eef52e as textRatioAAAA largeAAAFix
Aaon white
1.18:1failfailfail
  • AA: use #767a06 as the text (4.61:1)
  • AAA: use #555804 as the text (7.54:1)
  • AA: or shift the background to #6b6b6b (4.5:1)
  • AAA: or shift the background to #4d4d4d (7.14:1)
Aaon black
17.74:1passpasspassPasses 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 #eef52e as the background.

Brands using this color

mcpConnect your agent — build around #eef52e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #eef52e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/eef52e-babea2-4e8fdf-272d1f-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