Color

#1be47c

#1be47c
hex#1be47c
rgbrgb(27, 228, 124)
hslhsl(149, 79%, 50%)
oklchoklch(0.807 0.204 152.7)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5718

Colors that go with #1be47c

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 →

#e41b83

#1ee41b · #1be4e1

#7c1be4 · #e47c1b

Split-complementary

Open in tool →

#e11be4 · #e41b1e

#1b1ee4 · #e41b83 · #e4e11b

Contrast

#1be47c as textRatioAAAA largeAAAFix
Aaon white
1.69:1failfailfail
  • AA: use #108448 as the text (4.76:1)
  • AAA: use #0c6437 as the text (7.26:1)
  • AA: or shift the background to #525252 (4.63:1)
  • AAA: or shift the background to #363636 (7.16:1)
Aaon black
12.44:1passpasspassPasses 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 #1be47c as the background.

Brands using this color

mcpConnect your agent — build around #1be47c
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 #1be47c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1be47c-a2beb3-d459d4-1f2d2c-e9f1e9?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