Color

#cfdc5b

#cfdc5b
hex#cfdc5b
rgbrgb(207, 220, 91)
hslhsl(66, 65%, 61%)
oklchoklch(0.86 0.153 114.5)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6521

Colors that go with #cfdc5b

Charcoal, Deep Sky Blue and Lilac 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 →

#685bdc

#dca85b · #8fdc5b

#5bcfdc · #dc5bcf

Split-complementary

Open in tool →

#5b8fdc · #a85bdc

#5bdca8 · #685bdc · #dc5b8f

Contrast

#cfdc5b as textRatioAAAA largeAAAFix
Aaon white
1.5:1failfailfail
  • AA: use #707a1a as the text (4.68:1)
  • AAA: use #555d14 as the text (7.09:1)
  • AA: or shift the background to #595959 (4.68:1)
  • AAA: or shift the background to #3d3d3d (7.26:1)
Aaon black
14.04:1passpasspassPasses 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 #cfdc5b 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 #cfdc5b
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 #cfdc5b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cfdc5b-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