Color

#41990a

#41990a
hex#41990a
rgbrgb(65, 153, 10)
hslhsl(97, 88%, 32%)
oklchoklch(0.605 0.183 137.8)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2393

Colors that go with #41990a

Crimson, Charcoal and Denim 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 →

#620a99

#89990a · #0a991b

#0a4199 · #990a41

Split-complementary

Open in tool →

#1b0a99 · #990a89

#0a8999 · #620a99 · #991b0a

Contrast

#41990a as textRatioAAAA largeAAAFix
Aaon white
3.63:1failpassfail
  • AA: use #398609 as the text (4.58:1)
  • AAA: use #2b6506 as the text (7.08:1)
  • AA: or shift the background to #1f1f1f (4.54:1)
Aaon black
5.79:1passpassfail
  • AAA: use #49ad0b as the text (7.27:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #41990a 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 #41990a
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 #41990a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/41990a-a9bea2-624edf-1f2d20-f0f1e9?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