Color

#75cb43

#75cb43
hex#75cb43
rgbrgb(117, 203, 67)
hslhsl(98, 57%, 53%)
oklchoklch(0.76 0.189 136.1)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.469

Colors that go with #75cb43

Violet, Hot Pink and Charcoal 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 →

#9943cb

#b9cb43 · #43cb55

#4375cb · #cb4375

Split-complementary

Open in tool →

#5543cb · #cb43b9

#43b9cb · #9943cb · #cb5543

Contrast

#75cb43 as textRatioAAAA largeAAAFix
Aaon white
2.02:1failfailfail
  • AA: use #478424 as the text (4.57:1)
  • AAA: use #36641b as the text (7.01:1)
  • AA: or shift the background to #474747 (4.59:1)
  • AAA: or shift the background to #292929 (7.19:1)
Aaon black
10.38:1passpasspassPasses 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 #75cb43 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 #75cb43
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 #75cb43 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75cb43-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