Color

#489f19

#489f19
hex#489f19
rgbrgb(72, 159, 25)
hslhsl(99, 73%, 36%)
oklchoklch(0.624 0.182 137.7)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2624

Colors that go with #489f19

Charcoal, Crimson and Blue 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 →

#70199f

#8b9f19 · #199f2d

#19489f · #9f1948

Split-complementary

Open in tool →

#2d199f · #9f198b

#198b9f · #70199f · #9f2d19

Contrast

#489f19 as textRatioAAAA largeAAAFix
Aaon white
3.36:1failpassfail
  • AA: use #3c8415 as the text (4.66:1)
  • AAA: use #2e6510 as the text (7.03:1)
  • AA: or shift the background to #262626 (4.5:1)
Aaon black
6.25:1passpassfail
  • AAA: use #4eac1b as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #489f19 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 #489f19
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 #489f19 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/489f19-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