Color

#1de73f

#1de73f
hex#1de73f
rgbrgb(29, 231, 63)
hslhsl(130, 81%, 51%)
oklchoklch(0.808 0.253 144.4)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5777

Colors that go with #1de73f

Taupe, Violet and Dark Orange 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 →

#e71dc6

#60e71d · #1de7a4

#3f1de7 · #e73f1d

Split-complementary

Open in tool →

#a41de7 · #e71d60

#1d60e7 · #e71dc6 · #e7a41d

Contrast

#1de73f as textRatioAAAA largeAAAFix
Aaon white
1.67:1failfailfail
  • AA: use #0e8622 as the text (4.72:1)
  • AAA: use #0b661a as the text (7.17:1)
  • AA: or shift the background to #545454 (4.53:1)
  • AAA: or shift the background to #383838 (7.01:1)
Aaon black
12.55:1passpasspassPasses 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 #1de73f 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 #1de73f
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 #1de73f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1de73f-a2beaa-b14edf-1f2d28-ecf1e9?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