Color

#4d990a

#4d990a
hex#4d990a
rgbrgb(77, 153, 10)
hslhsl(92, 88%, 32%)
oklchoklch(0.61 0.177 135.6)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2438

Colors that go with #4d990a

Charcoal, Crimson and Denim 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 →

#560a99

#95990a · #0a990f

#0a4d99 · #990a4d

Split-complementary

Open in tool →

#0f0a99 · #990a95

#0a9599 · #560a99 · #990f0a

Contrast

#4d990a as textRatioAAAA largeAAAFix
Aaon white
3.57:1failpassfail
  • AA: use #438609 as the text (4.51:1)
  • AAA: use #326506 as the text (7:1)
  • AA: or shift the background to #212121 (4.51:1)
Aaon black
5.88:1passpassfail
  • AAA: use #56ad0b as the text (7.38:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4d990a 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 #4d990a
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 #4d990a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4d990a-acbea2-564edf-202d1f-f1f1e9?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