Color

#489f28

#489f28
hex#489f28
rgbrgb(72, 159, 40)
hslhsl(104, 60%, 39%)
oklchoklch(0.625 0.174 138.8)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2633

Colors that go with #489f28

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 →

#7f289f

#839f28 · #289f44

#28489f · #9f2848

Split-complementary

Open in tool →

#44289f · #9f2883

#28839f · #7f289f · #9f4428

Contrast

#489f28 as textRatioAAAA largeAAAFix
Aaon white
3.35:1failpassfail
  • AA: use #3b8321 as the text (4.71:1)
  • AAA: use #2c6218 as the text (7.32:1)
  • AA: or shift the background to #262626 (4.52:1)
Aaon black
6.27:1passpassfail
  • AAA: use #4dab2b as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #489f28 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 #489f28
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 #489f28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/489f28-a6bea2-724edf-1f2d22-eff1e9?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