Color

#0aaab8

#0aaab8
hex#0aaab8
rgbrgb(10, 170, 184)
hslhsl(185, 90%, 38%)
oklchoklch(0.674 0.114 205.3)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3227

Colors that go with #0aaab8

Charcoal, Tomato 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 #0aaab8

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b8180a

#0ab86f · #0a52b8

#b80aaa · #aab80a

Split-complementary

Open in tool →

#b80a52 · #b86f0a

#6f0ab8 · #b8180a · #52b80a

Contrast

#0aaab8 as textRatioAAAA largeAAAFix
Aaon white
2.82:1failfailfail
  • AA: use #07818d as the text (4.63:1)
  • AAA: use #06626b as the text (7.08:1)
  • AA: or shift the background to #303030 (4.69:1)
  • AAA: or shift the background to #0a0a0a (7.03:1)
Aaon black
7.45:1passpasspassPasses 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 #0aaab8 as the background.

Brands using this color

Fonts for this mood

#0aaab8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0aaab8
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 #0aaab8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0aaab8-a2b8be-df4e88-1f262d-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