Color

#29c021

#29c021
hex#29c021
rgbrgb(41, 192, 33)
hslhsl(117, 71%, 44%)
oklchoklch(0.705 0.225 142.3)
Closest name: Crude Banana (#21c40e)Relative luminance 0.3828

Colors that go with #29c021

Charcoal, 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 →

#b821c0

#78c021 · #21c068

#2129c0 · #c02129

Split-complementary

Open in tool →

#6821c0 · #c02178

#2178c0 · #b821c0 · #c06821

Contrast

#29c021 as textRatioAAAA largeAAAFix
Aaon white
2.43:1failfailfail
  • AA: use #1d8717 as the text (4.64:1)
  • AAA: use #156411 as the text (7.34:1)
  • AA: or shift the background to #3b3b3b (4.62:1)
  • AAA: or shift the background to #1c1c1c (7.02:1)
Aaon black
8.66:1passpasspassPasses 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 #29c021 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 #29c021
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 #29c021 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/29c021-a2bea4-924edf-1f2d25-edf1e9?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