Color

#6dde1b

#6dde1b
hex#6dde1b
rgbrgb(109, 222, 27)
hslhsl(95, 78%, 49%)
oklchoklch(0.802 0.234 136.6)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5557

Colors that go with #6dde1b

Deep Sky Blue, Taupe and Violet 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 →

#8d1bde

#cede1b · #1bde2c

#1b6dde · #de1b6d

Split-complementary

Open in tool →

#2c1bde · #de1bce

#1bcede · #8d1bde · #de2c1b

Contrast

#6dde1b as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #408410 as the text (4.64:1)
  • AAA: use #31640c as the text (7.1:1)
  • AA: or shift the background to #525252 (4.51:1)
  • AAA: or shift the background to #333333 (7.29:1)
Aaon black
12.11:1passpasspassPasses 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 #6dde1b 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 #6dde1b
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 #6dde1b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6dde1b-aabea2-5d4edf-1f2d20-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