Color

#bcf45d

#bcf45d
hex#bcf45d
rgbrgb(188, 244, 93)
hslhsl(82, 87%, 66%)
oklchoklch(0.9 0.187 127.1)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.7618

Colors that go with #bcf45d

Blue, Crimson and Red 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 →

#945df4

#f4e05d · #71f45d

#5dbcf4 · #f45dbc

Split-complementary

Open in tool →

#5d71f4 · #e05df4

#5df4e0 · #945df4 · #f45d71

Contrast

#bcf45d as textRatioAAAA largeAAAFix
Aaon white
1.29:1failfailfail
  • AA: use #558109 as the text (4.64:1)
  • AAA: use #3f5f07 as the text (7.37:1)
  • AA: or shift the background to #636363 (4.65:1)
  • AAA: or shift the background to #474747 (7.18:1)
Aaon black
16.24:1passpasspassPasses 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 #bcf45d 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 #bcf45d
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 #bcf45d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bcf45d-b0bea2-4e5fdf-222d1f-f1f0e9?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