Color

#1de72a

#1de72a
hex#1de72a
rgbrgb(29, 231, 42)
hslhsl(124, 81%, 51%)
oklchoklch(0.807 0.262 143.1)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5758

Colors that go with #1de72a

Taupe, Violet 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 →

#e71dda

#75e71d · #1de790

#2a1de7 · #e72a1d

Split-complementary

Open in tool →

#901de7 · #e71d75

#1d75e7 · #e71dda · #e7901d

Contrast

#1de72a as textRatioAAAA largeAAAFix
Aaon white
1.68:1failfailfail
  • AA: use #0e8616 as the text (4.73:1)
  • AAA: use #0b6611 as the text (7.18:1)
  • AA: or shift the background to #545454 (4.51:1)
  • AAA: or shift the background to #363636 (7.2:1)
Aaon black
12.52:1passpasspassPasses 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 #1de72a 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 #1de72a
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 #1de72a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1de72a-a2bea7-a24edf-1f2d26-edf1e9?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