Color

#0bd8f4

#0bd8f4
hex#0bd8f4
rgbrgb(11, 216, 244)
hslhsl(187, 91%, 50%)
oklchoklch(0.81 0.14 211.3)
Closest name: darkturquoise (#00ced1)Relative luminance 0.5571

Colors that go with #0bd8f4

Charcoal, Crimson and Dodger 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 →

#f4270b

#0bf49b · #0b64f4

#f40bd8 · #d8f40b

Split-complementary

Open in tool →

#f40b64 · #f49b0b

#9b0bf4 · #f4270b · #64f40b

Contrast

#0bd8f4 as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #078292 as the text (4.55:1)
  • AAA: use #055f6b as the text (7.35:1)
  • AA: or shift the background to #525252 (4.52:1)
  • AAA: or shift the background to #333333 (7.31:1)
Aaon black
12.14:1passpasspassPasses 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 #0bd8f4 as the background.

Brands using this color

Fonts for this mood

#0bd8f4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0bd8f4
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 #0bd8f4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bd8f4-a2b8be-df4e83-1f262d-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