Color

#23be78

#23be78
hex#23be78
rgbrgb(35, 190, 120)
hslhsl(153, 69%, 44%)
oklchoklch(0.709 0.16 157.2)
Closest name: Fennel Fiesta (#00bb77)Relative luminance 0.3854

Colors that go with #23be78

Charcoal, Mustard Yellow 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 →

#be2368

#23be2b · #23b6be

#7823be · #be7823

Split-complementary

Open in tool →

#be23b6 · #be2b23

#2b23be · #be2368 · #b6be23

Contrast

#23be78 as textRatioAAAA largeAAAFix
Aaon white
2.41:1failfailfail
  • AA: use #198655 as the text (4.58:1)
  • AAA: use #12633f as the text (7.29:1)
  • AA: or shift the background to #3d3d3d (4.5:1)
  • AAA: or shift the background to #1c1c1c (7.07:1)
Aaon black
8.71:1passpasspassPasses 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 #23be78 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 #23be78
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 #23be78 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/23be78-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