Color

#cff65a

#cff65a
hex#cff65a
rgbrgb(207, 246, 90)
hslhsl(75, 90%, 66%)
oklchoklch(0.916 0.184 122.1)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7992

Colors that go with #cff65a

Plum, Blue and Charcoal 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 →

#815af6

#f6cf5a · #81f65a

#5acff6 · #f65acf

Split-complementary

Open in tool →

#5a81f6 · #cf5af6

#5af6cf · #815af6 · #f65a81

Contrast

#cff65a as textRatioAAAA largeAAAFix
Aaon white
1.24:1failfailfail
  • AA: use #607e07 as the text (4.68:1)
  • AAA: use #465c05 as the text (7.52:1)
  • AA: or shift the background to #666666 (4.64:1)
  • AAA: or shift the background to #4a4a4a (7.17:1)
Aaon black
16.98:1passpasspassPasses 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 #cff65a 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 #cff65a
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 #cff65a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cff65a-b4bea2-4e70df-242d1f-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