Color

#ebf353

#ebf353
hex#ebf353
rgbrgb(235, 243, 83)
hslhsl(63, 87%, 64%)
oklchoklch(0.93 0.177 112.2)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.8239

Colors that go with #ebf353

Lilac, Charcoal and Crimson 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 →

#5b53f3

#f3ab53 · #9bf353

#53ebf3 · #f353eb

Split-complementary

Open in tool →

#539bf3 · #ab53f3

#53f3ab · #5b53f3 · #f3539b

Contrast

#ebf353 as textRatioAAAA largeAAAFix
Aaon white
1.2:1failfailfail
  • AA: use #767c09 as the text (4.51:1)
  • AAA: use #565b06 as the text (7.25:1)
  • AA: or shift the background to #696969 (4.57:1)
  • AAA: or shift the background to #4d4d4d (7.04:1)
Aaon black
17.48:1passpasspassPasses 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 #ebf353 as the background.

Brands using this color

mcpConnect your agent — build around #ebf353
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 #ebf353 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ebf353-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