Color

#75d129

#75d129
hex#75d129
rgbrgb(117, 209, 41)
hslhsl(93, 67%, 49%)
oklchoklch(0.774 0.211 134.9)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.4954

Colors that go with #75d129

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 →

#8529d1

#c8d129 · #29d132

#2975d1 · #d12975

Split-complementary

Open in tool →

#3229d1 · #d129c8

#29c8d1 · #8529d1 · #d13229

Contrast

#75d129 as textRatioAAAA largeAAAFix
Aaon white
1.93:1failfailfail
  • AA: use #4a841a as the text (4.56:1)
  • AAA: use #376213 as the text (7.19:1)
  • AA: or shift the background to #4a4a4a (4.6:1)
  • AAA: or shift the background to #2e2e2e (7.05:1)
Aaon black
10.91:1passpasspassPasses 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 #75d129 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 #75d129
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 #75d129 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75d129-abbea2-584edf-202d1f-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