Color

#33e12d

#33e12d
hex#33e12d
rgbrgb(51, 225, 45)
hslhsl(118, 75%, 53%)
oklchoklch(0.794 0.251 142.4)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5474

Colors that go with #33e12d

Taupe, Violet and Dark Orange 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 →

#db2de1

#8de12d · #2de181

#2d33e1 · #e12d33

Split-complementary

Open in tool →

#812de1 · #e12d8d

#2d8de1 · #db2de1 · #e1812d

Contrast

#33e12d as textRatioAAAA largeAAAFix
Aaon white
1.76:1failfailfail
  • AA: use #178613 as the text (4.71:1)
  • AAA: use #12670f as the text (7.06:1)
  • AA: or shift the background to #4f4f4f (4.66:1)
  • AAA: or shift the background to #333333 (7.19:1)
Aaon black
11.95:1passpasspassPasses 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 #33e12d 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 #33e12d
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 #33e12d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/33e12d-a2bea4-944edf-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