Color

#68c440

#68c440
hex#68c440
rgbrgb(104, 196, 64)
hslhsl(102, 53%, 51%)
oklchoklch(0.737 0.189 137.7)
Closest name: Exit Light (#55bb33)Relative luminance 0.4279

Colors that go with #68c440

Blue, Charcoal 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 →

#9d40c4

#aac440 · #40c45a

#4068c4 · #c44068

Split-complementary

Open in tool →

#5a40c4 · #c440aa

#40aac4 · #9d40c4 · #c45a40

Contrast

#68c440 as textRatioAAAA largeAAAFix
Aaon white
2.2:1failfailfail
  • AA: use #448529 as the text (4.53:1)
  • AAA: use #32621e as the text (7.24:1)
  • AA: or shift the background to #424242 (4.57:1)
  • AAA: or shift the background to #242424 (7.07:1)
Aaon black
9.56:1passpasspassPasses 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 #68c440 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #68c440
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 #68c440 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/68c440-a7bea2-6e4edf-1f2d21-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