Color

#cdde35

#cdde35
hex#cdde35
rgbrgb(205, 222, 53)
hslhsl(66, 72%, 54%)
oklchoklch(0.86 0.181 115.4)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6548

Colors that go with #cdde35

Charcoal, Cornflower Blue 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 →

#4635de

#de9b35 · #79de35

#35cdde · #de35cd

Split-complementary

Open in tool →

#3579de · #9b35de

#35de9b · #4635de · #de3579

Contrast

#cdde35 as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #717b14 as the text (4.62:1)
  • AAA: use #545c0f as the text (7.2:1)
  • AA: or shift the background to #595959 (4.7:1)
  • AAA: or shift the background to #3d3d3d (7.29:1)
Aaon black
14.1:1passpasspassPasses 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 #cdde35 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 #cdde35
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 #cdde35 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdde35-b8bea2-4e86df-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