Color

#40a207

#40a207
hex#40a207
rgbrgb(64, 162, 7)
hslhsl(98, 92%, 33%)
oklchoklch(0.629 0.194 138.4)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2695

Colors that go with #40a207

Blue, Dodger Blue and Royal 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 →

#6907a2

#8da207 · #07a21b

#0740a2 · #a20740

Split-complementary

Open in tool →

#1b07a2 · #a2078d

#078da2 · #6907a2 · #a21b07

Contrast

#40a207 as textRatioAAAA largeAAAFix
Aaon white
3.29:1failpassfail
  • AA: use #348406 as the text (4.72:1)
  • AAA: use #266204 as the text (7.42:1)
  • AA: or shift the background to #262626 (4.6:1)
Aaon black
6.39:1passpassfail
  • AAA: use #43ab07 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #40a207 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 #40a207
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 #40a207 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/40a207-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