Color

#23cd80

#23cd80
hex#23cd80
rgbrgb(35, 205, 128)
hslhsl(153, 71%, 47%)
oklchoklch(0.75 0.172 156.8)
Closest name: Emerald Green (#50c878)Relative luminance 0.4558

Colors that go with #23cd80

Charcoal, Mustard Yellow 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.

Real palettes that use #23cd80

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#cd236f

#23cd2b · #23c4cd

#8023cd · #cd8023

Split-complementary

Open in tool →

#cd23c4 · #cd2b23

#2b23cd · #cd236f · #c4cd23

Contrast

#23cd80 as textRatioAAAA largeAAAFix
Aaon white
2.08:1failfailfail
  • AA: use #178755 as the text (4.53:1)
  • AAA: use #11643f as the text (7.2:1)
  • AA: or shift the background to #454545 (4.62:1)
  • AAA: or shift the background to #292929 (7.01:1)
Aaon black
10.12:1passpasspassPasses 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 #23cd80 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 #23cd80
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 #23cd80 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/23cd80-a2beb5-d459cc-1f2d2d-e9f1ea?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