Color

#12afad

#12afad
hex#12afad
rgbrgb(18, 175, 173)
hslhsl(179, 81%, 38%)
oklchoklch(0.683 0.115 193.3)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3381

Colors that go with #12afad

Charcoal, Denim and Dodger 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 #12afad

Tints & shades

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

Harmonies

Complementary

Open in tool →

#af1215

#12af5e · #1264af

#ad12af · #afad12

Split-complementary

Open in tool →

#af1264 · #af5e12

#5e12af · #af1215 · #64af12

Contrast

#12afad as textRatioAAAA largeAAAFix
Aaon white
2.71:1failfailfail
  • AA: use #0e817f as the text (4.7:1)
  • AAA: use #0a615f as the text (7.27:1)
  • AA: or shift the background to #333333 (4.67:1)
  • AAA: or shift the background to #0f0f0f (7.08:1)
Aaon black
7.76:1passpasspassPasses 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 #12afad 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 #12afad
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 #12afad and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12afad-a2bbbe-d45996-1f272d-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