Color

#1be443

#1be443
hex#1be443
rgbrgb(27, 228, 67)
hslhsl(132, 79%, 50%)
oklchoklch(0.8 0.248 144.8)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5613

Colors that go with #1be443

Taupe, Violet 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 →

#e41bbc

#57e41b · #1be4a8

#431be4 · #e4431b

Split-complementary

Open in tool →

#a81be4 · #e41b57

#1b57e4 · #e41bbc · #e4a81b

Contrast

#1be443 as textRatioAAAA largeAAAFix
Aaon white
1.72:1failfailfail
  • AA: use #108928 as the text (4.53:1)
  • AAA: use #0c641e as the text (7.35:1)
  • AA: or shift the background to #525252 (4.55:1)
  • AAA: or shift the background to #363636 (7.03:1)
Aaon black
12.23:1passpasspassPasses 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 #1be443 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 #1be443
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 #1be443 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1be443-a2beab-b64edf-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