Color

#12baba

#12baba
hex#12baba
rgbrgb(18, 186, 186)
hslhsl(180, 82%, 40%)
oklchoklch(0.715 0.12 194.8)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3879

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ba1212

#12ba66 · #1266ba

#ba12ba · #baba12

Split-complementary

Open in tool →

#ba1266 · #ba6612

#6612ba · #ba1212 · #66ba12

Contrast

#12baba as textRatioAAAA largeAAAFix
Aaon white
2.4:1failfailfail
  • AA: use #0d8282 as the text (4.63:1)
  • AAA: use #0a6161 as the text (7.25:1)
  • AA: or shift the background to #3d3d3d (4.53:1)
  • AAA: or shift the background to #1c1c1c (7.11:1)
Aaon black
8.76:1passpasspassPasses 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 #12baba as the background.

Brands using this color

Fonts for this mood

#12baba reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #12baba
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #12baba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12baba-a2bbbe-d45994-1f272d-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