Color

#d3f679

#d3f679
hex#d3f679
rgbrgb(211, 246, 121)
hslhsl(77, 87%, 72%)
oklchoklch(0.922 0.157 122.5)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.8114

Colors that go with #d3f679

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 →

#9d79f6

#f6db79 · #94f679

#79d3f6 · #f679d3

Split-complementary

Open in tool →

#7994f6 · #db79f6

#79f6db · #9d79f6 · #f67994

Contrast

#d3f679 as textRatioAAAA largeAAAFix
Aaon white
1.22:1failfailfail
  • AA: use #5f8109 as the text (4.54:1)
  • AAA: use #465f07 as the text (7.24:1)
  • AA: or shift the background to #696969 (4.5:1)
  • AAA: or shift the background to #4a4a4a (7.27:1)
Aaon black
17.23:1passpasspassPasses 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 #d3f679 as the background.

Brands using this color

Fonts for this mood

#d3f679 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d3f679
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 #d3f679 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d3f679-b3bea2-4e6bdf-232d1f-f1efe9?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