Color

#75e17c

#75e17c
hex#75e17c
rgbrgb(117, 225, 124)
hslhsl(124, 64%, 67%)
oklchoklch(0.821 0.171 145.1)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5909

Colors that go with #75e17c

Charcoal, Deep Sky Blue and Taupe 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 →

#e175da

#a4e175 · #75e1b2

#7c75e1 · #e17c75

Split-complementary

Open in tool →

#b275e1 · #e175a4

#75a4e1 · #e175da · #e1b275

Contrast

#75e17c as textRatioAAAA largeAAAFix
Aaon white
1.64:1failfailfail
  • AA: use #1d8624 as the text (4.68:1)
  • AAA: use #16641b as the text (7.31:1)
  • AA: or shift the background to #545454 (4.62:1)
  • AAA: or shift the background to #383838 (7.16:1)
Aaon black
12.82:1passpasspassPasses 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 #75e17c as the background.

Brands using this color

mcpConnect your agent — build around #75e17c
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 #75e17c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75e17c-a2bea7-a24edf-1f2d26-edf1e9?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