Color

#25ada8

#25ada8
hex#25ada8
rgbrgb(37, 173, 168)
hslhsl(178, 65%, 41%)
oklchoklch(0.679 0.109 191)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3311

Colors that go with #25ada8

Charcoal, Denim and Midnight 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.

Real palettes that use #25ada8

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ad2529

#25ad64 · #256dad

#a825ad · #ada825

Split-complementary

Open in tool →

#ad256d · #ad6425

#6425ad · #ad2529 · #6dad25

Contrast

#25ada8 as textRatioAAAA largeAAAFix
Aaon white
2.76:1failfailfail
  • AA: use #1c827f as the text (4.62:1)
  • AAA: use #15615e as the text (7.23:1)
  • AA: or shift the background to #333333 (4.59:1)
  • AAA: or shift the background to #0d0d0d (7.05:1)
Aaon black
7.62:1passpasspassPasses 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 #25ada8 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 #25ada8
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 #25ada8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/25ada8-a2bcbe-d45999-1f282d-e9f1ed?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