Color

#91df68

#91df68
hex#91df68
rgbrgb(145, 223, 104)
hslhsl(99, 65%, 64%)
oklchoklch(0.827 0.172 136)
Closest name: Last of Lettuce (#aadd66)Relative luminance 0.5979

Colors that go with #91df68

Plum, Charcoal and Deep Sky Blue 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 →

#b568df

#cddf68 · #68df79

#6891df · #df6891

Split-complementary

Open in tool →

#7968df · #df68cd

#68cddf · #b568df · #df7968

Contrast

#91df68 as textRatioAAAA largeAAAFix
Aaon white
1.62:1failfailfail
  • AA: use #40821c as the text (4.74:1)
  • AAA: use #2f6115 as the text (7.39:1)
  • AA: or shift the background to #545454 (4.67:1)
  • AAA: or shift the background to #383838 (7.24:1)
Aaon black
12.96:1passpasspassPasses 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 #91df68 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 #91df68
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 #91df68 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/91df68-a8bea2-664edf-1f2d21-f0f1e9?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