Color

#75d449

#75d449
hex#75d449
rgbrgb(117, 212, 73)
hslhsl(101, 62%, 56%)
oklchoklch(0.783 0.197 137.3)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5135

Colors that go with #75d449

Deep Sky Blue, Royal 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 →

#a849d4

#bbd449 · #49d463

#4975d4 · #d44975

Split-complementary

Open in tool →

#6349d4 · #d449bb

#49bbd4 · #a849d4 · #d46349

Contrast

#75d449 as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #3f841f as the text (4.63:1)
  • AAA: use #2f6317 as the text (7.2:1)
  • AA: or shift the background to #4d4d4d (4.54:1)
  • AAA: or shift the background to #303030 (7.08:1)
Aaon black
11.27:1passpasspassPasses 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 #75d449 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 #75d449
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 #75d449 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75d449-a7bea2-6b4edf-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