Color

#0bb7b4

#0bb7b4
hex#0bb7b4
rgbrgb(11, 183, 180)
hslhsl(179, 89%, 38%)
oklchoklch(0.705 0.12 192.7)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3723

Colors that go with #0bb7b4

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b70b0e

#0bb75e · #0b64b7

#b40bb7 · #b7b40b

Split-complementary

Open in tool →

#b70b64 · #b75e0b

#5e0bb7 · #b70b0e · #64b70b

Contrast

#0bb7b4 as textRatioAAAA largeAAAFix
Aaon white
2.49:1failfailfail
  • AA: use #088280 as the text (4.65:1)
  • AAA: use #06605f as the text (7.38:1)
  • AA: or shift the background to #3b3b3b (4.51:1)
  • AAA: or shift the background to #1a1a1a (7:1)
Aaon black
8.45:1passpasspassPasses 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 #0bb7b4 as the background.

Brands using this color

mcpConnect your agent — build around #0bb7b4
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 #0bb7b4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bb7b4-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