Color

#1bd03f

#1bd03f
hex#1bd03f
rgbrgb(27, 208, 63)
hslhsl(132, 77%, 46%)
oklchoklch(0.747 0.229 144.9)
Closest name: Lime Green (#32cd32)Relative luminance 0.457

Colors that go with #1bd03f

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 →

#d01bab

#51d01b · #1bd099

#3f1bd0 · #d03f1b

Split-complementary

Open in tool →

#991bd0 · #d01b51

#1b51d0 · #d01bab · #d0991b

Contrast

#1bd03f as textRatioAAAA largeAAAFix
Aaon white
2.07:1failfailfail
  • AA: use #128729 as the text (4.64:1)
  • AAA: use #0d631e as the text (7.45:1)
  • AA: or shift the background to #454545 (4.63:1)
  • AAA: or shift the background to #292929 (7.03:1)
Aaon black
10.14:1passpasspassPasses 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 #1bd03f 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 #1bd03f
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 #1bd03f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1bd03f-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