Color

#7bc421

#7bc421
hex#7bc421
rgbrgb(123, 196, 33)
hslhsl(87, 71%, 45%)
oklchoklch(0.744 0.196 132)
Closest name: Bergamot (#95c703)Relative luminance 0.438

Colors that go with #7bc421

Blue, Charcoal 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 →

#6b21c4

#c4bc21 · #29c421

#217bc4 · #c4217b

Split-complementary

Open in tool →

#2129c4 · #bc21c4

#21c4bc · #6b21c4 · #c42129

Contrast

#7bc421 as textRatioAAAA largeAAAFix
Aaon white
2.15:1failfailfail
  • AA: use #528316 as the text (4.55:1)
  • AAA: use #3c6010 as the text (7.31:1)
  • AA: or shift the background to #424242 (4.67:1)
  • AAA: or shift the background to #262626 (7.03:1)
Aaon black
9.76:1passpasspassPasses 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 #7bc421 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 #7bc421
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 #7bc421 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7bc421-aebea2-4e53df-212d1f-f1f1e9?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