Color

#02b5bb

#02b5bb
hex#02b5bb
rgbrgb(2, 181, 187)
hslhsl(182, 98%, 37%)
oklchoklch(0.702 0.119 199)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3665

Colors that go with #02b5bb

Charcoal, Midnight Blue and Mustard Yellow 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 →

#bb0802

#02bb65 · #0258bb

#bb02b5 · #b5bb02

Split-complementary

Open in tool →

#bb0258 · #bb6502

#6502bb · #bb0802 · #58bb02

Contrast

#02b5bb as textRatioAAAA largeAAAFix
Aaon white
2.52:1failfailfail
  • AA: use #018488 as the text (4.51:1)
  • AAA: use #016265 as the text (7.15:1)
  • AA: or shift the background to #383838 (4.65:1)
  • AAA: or shift the background to #171717 (7.11:1)
Aaon black
8.33:1passpasspassPasses 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 #02b5bb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#02b5bb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #02b5bb
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 #02b5bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02b5bb-a2babe-d45990-1f272d-e9f1ee?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