Color

#49bb0c

#49bb0c
hex#49bb0c
rgbrgb(73, 187, 12)
hslhsl(99, 88%, 39%)
oklchoklch(0.699 0.216 138.7)
Closest name: Frog (#58bc08)Relative luminance 0.3698

Colors that go with #49bb0c

Royal Blue, Taupe and 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 →

#7e0cbb

#a1bb0c · #0cbb26

#0c49bb · #bb0c49

Split-complementary

Open in tool →

#260cbb · #bb0ca1

#0ca1bb · #7e0cbb · #bb260c

Contrast

#49bb0c as textRatioAAAA largeAAAFix
Aaon white
2.5:1failfailfail
  • AA: use #358609 as the text (4.6:1)
  • AAA: use #276506 as the text (7.12:1)
  • AA: or shift the background to #383838 (4.69:1)
  • AAA: or shift the background to #171717 (7.17:1)
Aaon black
8.4:1passpasspassPasses 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 #49bb0c 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 #49bb0c
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 #49bb0c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49bb0c-a8bea2-664edf-1f2d21-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