Color

#20a233

#20a233
hex#20a233
rgbrgb(32, 162, 51)
hslhsl(129, 67%, 38%)
oklchoklch(0.623 0.185 144.7)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2639

Colors that go with #20a233

Charcoal, Blue and Crimson 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 →

#a2208e

#4da220 · #20a274

#3320a2 · #a23320

Split-complementary

Open in tool →

#7420a2 · #a2204d

#204da2 · #a2208e · #a27420

Contrast

#20a233 as textRatioAAAA largeAAAFix
Aaon white
3.35:1failpassfail
  • AA: use #1b882b as the text (4.56:1)
  • AAA: use #146620 as the text (7.12:1)
  • AA: or shift the background to #262626 (4.52:1)
Aaon black
6.28:1passpassfail
  • AAA: use #23af38 as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #20a233 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 #20a233
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 #20a233 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/20a233-a2bea9-ae4edf-1f2d27-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