Color

#79d643

#79d643
hex#79d643
rgbrgb(121, 214, 67)
hslhsl(98, 64%, 55%)
oklchoklch(0.79 0.201 136.2)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5256

Colors that go with #79d643

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 →

#a043d6

#c2d643 · #43d656

#4379d6 · #d64379

Split-complementary

Open in tool →

#5643d6 · #d643c2

#43c2d6 · #a043d6 · #d65643

Contrast

#79d643 as textRatioAAAA largeAAAFix
Aaon white
1.82:1failfailfail
  • AA: use #42821c as the text (4.73:1)
  • AAA: use #336416 as the text (7.06:1)
  • AA: or shift the background to #4d4d4d (4.63:1)
  • AAA: or shift the background to #303030 (7.24:1)
Aaon black
11.51:1passpasspassPasses 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 #79d643 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 #79d643
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 #79d643 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/79d643-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