Color

#0ca79a

#0ca79a
hex#0ca79a
rgbrgb(12, 167, 154)
hslhsl(175, 87%, 35%)
oklchoklch(0.656 0.114 185)
Closest name: Billiard (#00af9f)Relative luminance 0.3005

Colors that go with #0ca79a

Charcoal, Crimson and Denim 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 #0ca79a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a70c19

#0ca74c · #0c66a7

#9a0ca7 · #a79a0c

Split-complementary

Open in tool →

#a70c66 · #a74c0c

#4c0ca7 · #a70c19 · #66a70c

Contrast

#0ca79a as textRatioAAAA largeAAAFix
Aaon white
3:1failfailfail
  • AA: use #098177 as the text (4.75:1)
  • AAA: use #07645c as the text (7.03:1)
  • AA: or shift the background to #2e2e2e (4.53:1)
  • AAA: or shift the background to #000000 (7.01:1)
Aaon black
7.01:1passpasspassPasses 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 #0ca79a 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 #0ca79a
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 #0ca79a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0ca79a-a2bdbe-d4599f-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