Color

#299e33

#299e33
hex#299e33
rgbrgb(41, 158, 51)
hslhsl(125, 59%, 39%)
oklchoklch(0.614 0.178 144.1)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2516

Colors that go with #299e33

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 →

#9e2994

#5a9e29 · #299e6d

#33299e · #9e3329

Split-complementary

Open in tool →

#6d299e · #9e295a

#295a9e · #9e2994 · #9e6d29

Contrast

#299e33 as textRatioAAAA largeAAAFix
Aaon white
3.48:1failpassfail
  • AA: use #23862b as the text (4.65:1)
  • AAA: use #1a6520 as the text (7.18:1)
  • AA: or shift the background to #212121 (4.63:1)
Aaon black
6.03:1passpassfail
  • AAA: use #2dae38 as the text (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #299e33 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 #299e33
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 #299e33 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/299e33-a2bea7-a54edf-1f2d26-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