Color

#74e345

#74e345
hex#74e345
rgbrgb(116, 227, 69)
hslhsl(102, 74%, 58%)
oklchoklch(0.82 0.218 138)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5908

Colors that go with #74e345

Deep Sky Blue, Taupe and Violet 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 →

#b445e3

#c3e345 · #45e364

#4574e3 · #e34574

Split-complementary

Open in tool →

#6445e3 · #e345c3

#45c3e3 · #b445e3 · #e36445

Contrast

#74e345 as textRatioAAAA largeAAAFix
Aaon white
1.64:1failfailfail
  • AA: use #368514 as the text (4.64:1)
  • AAA: use #27620f as the text (7.39:1)
  • 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 #74e345 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 #74e345
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 #74e345 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/74e345-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