Color

#1bd05a

#1bd05a
hex#1bd05a
rgbrgb(27, 208, 90)
hslhsl(141, 77%, 46%)
oklchoklch(0.75 0.21 148.3)
Closest name: Battletoad (#11cc55)Relative luminance 0.4608

Colors that go with #1bd05a

Blue, Royal Blue and Taupe 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 →

#d01b90

#36d01b · #1bd0b5

#5a1bd0 · #d05a1b

Split-complementary

Open in tool →

#b51bd0 · #d01b36

#1b36d0 · #d01b90 · #d0b51b

Contrast

#1bd05a as textRatioAAAA largeAAAFix
Aaon white
2.06:1failfailfail
  • AA: use #12873b as the text (4.61:1)
  • AAA: use #0d632b as the text (7.4:1)
  • AA: or shift the background to #474747 (4.52:1)
  • AAA: or shift the background to #292929 (7.08:1)
Aaon black
10.22:1passpasspassPasses 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 #1bd05a as the background.

Brands using this color

mcpConnect your agent — build around #1bd05a
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 #1bd05a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1bd05a-a2beaf-c459d4-1f2d2a-eaf1e9?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