Color

#02b199

#02b199
hex#02b199
rgbrgb(2, 177, 153)
hslhsl(172, 98%, 35%)
oklchoklch(0.681 0.125 178.4)
Closest name: Billiard (#00af9f)Relative luminance 0.3376

Colors that go with #02b199

Charcoal, Hot Pink 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 #02b199

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b10219

#02b142 · #0271b1

#9902b1 · #b19902

Split-complementary

Open in tool →

#b10271 · #b14202

#4202b1 · #b10219 · #71b102

Contrast

#02b199 as textRatioAAAA largeAAAFix
Aaon white
2.71:1failfailfail
  • AA: use #018372 as the text (4.68:1)
  • AAA: use #016053 as the text (7.5:1)
  • AA: or shift the background to #333333 (4.66:1)
  • AAA: or shift the background to #0f0f0f (7.08:1)
Aaon black
7.75:1passpasspassPasses 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 #02b199 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 #02b199
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 #02b199 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02b199-a2bebe-d459a5-1f292d-e9f1ec?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