Color

#77c002

#77c002
hex#77c002
rgbrgb(119, 192, 2)
hslhsl(83, 98%, 38%)
oklchoklch(0.731 0.201 131.6)
Closest name: Emerald Glitter (#66bb00)Relative luminance 0.4163

Colors that go with #77c002

Blue, Charcoal 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 →

#4b02c0

#c0aa02 · #18c002

#0277c0 · #c00277

Split-complementary

Open in tool →

#0218c0 · #aa02c0

#02c0aa · #4b02c0 · #c00218

Contrast

#77c002 as textRatioAAAA largeAAAFix
Aaon white
2.25:1failfailfail
  • AA: use #518301 as the text (4.57:1)
  • AAA: use #3c6001 as the text (7.33:1)
  • AA: or shift the background to #404040 (4.6:1)
  • AAA: or shift the background to #212121 (7.15:1)
Aaon black
9.33:1passpasspassPasses 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 #77c002 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 #77c002
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 #77c002 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77c002-b0bea2-4e5ddf-222d1f-f1f0e9?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