Color

#40833f

#40833f
hex#40833f
rgbrgb(64, 131, 63)
hslhsl(119, 35%, 38%)
oklchoklch(0.549 0.122 143.4)
Closest name: Beanpole (#4e8747)Relative luminance 0.1768

Colors that go with #40833f

Charcoal, Royal Blue and Dark Orchid 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 →

#823f83

#62833f · #3f8360

#3f4083 · #833f40

Split-complementary

Open in tool →

#603f83 · #833f62

#3f6283 · #823f83 · #83603f

Contrast

#40833f as textRatioAAAA largeAAAFix
Aaon white
4.63:1passpassfail
  • AAA: use #316430 as the text (7.01:1)
Aaon black
4.54:1passpassfail
  • AAA: use #53a951 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #40833f 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 #40833f
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 #40833f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/40833f-a2bea5-964edf-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