Color

#48b309

#48b309
hex#48b309
rgbrgb(72, 179, 9)
hslhsl(98, 90%, 37%)
oklchoklch(0.677 0.208 138.4)
Closest name: Botanical Garden (#44aa11)Relative luminance 0.3364

Colors that go with #48b309

Taupe, Medium Orchid and Medium Purple 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 →

#7509b3

#9db309 · #09b320

#0948b3 · #b30948

Split-complementary

Open in tool →

#2009b3 · #b3099d

#099db3 · #7509b3 · #b32009

Contrast

#48b309 as textRatioAAAA largeAAAFix
Aaon white
2.72:1failfailfail
  • AA: use #348307 as the text (4.78:1)
  • AAA: use #296605 as the text (7.01:1)
  • AA: or shift the background to #333333 (4.65:1)
  • AAA: or shift the background to #0f0f0f (7.05:1)
Aaon black
7.73:1passpasspassPasses 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 #48b309 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 #48b309
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 #48b309 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/48b309-a9bea2-644edf-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