Color

#64c95e

#64c95e
hex#64c95e
rgbrgb(100, 201, 94)
hslhsl(117, 50%, 58%)
oklchoklch(0.751 0.174 142.6)
Closest name: Emerald Green (#50c878)Relative luminance 0.4529

Colors that go with #64c95e

Blue, Charcoal and Royal Blue 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 →

#c45ec9

#99c95e · #5ec98f

#5e64c9 · #c95e64

Split-complementary

Open in tool →

#8f5ec9 · #c95e99

#5e99c9 · #c45ec9 · #c98f5e

Contrast

#64c95e as textRatioAAAA largeAAAFix
Aaon white
2.09:1failfailfail
  • AA: use #31862d as the text (4.59:1)
  • AAA: use #246321 as the text (7.29:1)
  • AA: or shift the background to #454545 (4.59:1)
  • AAA: or shift the background to #262626 (7.25:1)
Aaon black
10.06:1passpasspassPasses 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 #64c95e 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 #64c95e
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 #64c95e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64c95e-a2bea4-924edf-1f2d25-edf1e9?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