Color

#1bc101

#1bc101
hex#1bc101
rgbrgb(27, 193, 1)
hslhsl(112, 99%, 38%)
oklchoklch(0.705 0.236 141.9)
Closest name: Crude Banana (#21c40e)Relative luminance 0.3838

Colors that go with #1bc101

Taupe, Hot Pink and Orchid 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 →

#a701c1

#7ac101 · #01c147

#011bc1 · #c1011b

Split-complementary

Open in tool →

#4701c1 · #c1017a

#017ac1 · #a701c1 · #c14701

Contrast

#1bc101 as textRatioAAAA largeAAAFix
Aaon white
2.42:1failfailfail
  • AA: use #138901 as the text (4.56:1)
  • AAA: use #0e6501 as the text (7.29:1)
  • AA: or shift the background to #3b3b3b (4.63:1)
  • AAA: or shift the background to #1c1c1c (7.04:1)
Aaon black
8.68:1passpasspassPasses 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 #1bc101 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 #1bc101
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 #1bc101 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1bc101-a2bea2-864edf-1f2d23-eef1e9?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