Color

#5dd651

#5dd651
hex#5dd651
rgbrgb(93, 214, 81)
hslhsl(115, 62%, 58%)
oklchoklch(0.779 0.204 141.9)
Closest name: Green Priestess (#11dd55)Relative luminance 0.5101

Colors that go with #5dd651

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 →

#cb51d6

#9fd651 · #51d689

#515dd6 · #d6515d

Split-complementary

Open in tool →

#8951d6 · #d6519f

#519fd6 · #cb51d6 · #d68951

Contrast

#5dd651 as textRatioAAAA largeAAAFix
Aaon white
1.87:1failfailfail
  • AA: use #298820 as the text (4.53:1)
  • AAA: use #1e6317 as the text (7.36:1)
  • AA: or shift the background to #4d4d4d (4.51:1)
  • AAA: or shift the background to #303030 (7.04:1)
Aaon black
11.2:1passpasspassPasses 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 #5dd651 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 #5dd651
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 #5dd651 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5dd651-a2bea3-8d4edf-1f2d24-eef1e9?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