Color

#49a259

#49a259
hex#49a259
rgbrgb(73, 162, 89)
hslhsl(131, 38%, 46%)
oklchoklch(0.639 0.137 147.5)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2798

Colors that go with #49a259

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 →

#a24992

#65a249 · #49a286

#5949a2 · #a25949

Split-complementary

Open in tool →

#8649a2 · #a24965

#4965a2 · #a24992 · #a28649

Contrast

#49a259 as textRatioAAAA largeAAAFix
Aaon white
3.18:1failpassfail
  • AA: use #3a8248 as the text (4.7:1)
  • AAA: use #2c6336 as the text (7.13:1)
  • AA: or shift the background to #292929 (4.57:1)
Aaon black
6.6:1passpassfail
  • AAA: use #4ca95d as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #49a259 as the background.

Brands using this color

mcpConnect your agent — build around #49a259
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 #49a259 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49a259-a2beaa-b34edf-1f2d28-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