Color

#05b2c2

#05b2c2
hex#05b2c2
rgbrgb(5, 178, 194)
hslhsl(185, 95%, 39%)
oklchoklch(0.698 0.119 206.2)
Closest name: Aquarius (#2db0ce)Relative luminance 0.3577

Colors that go with #05b2c2

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c21505

#05c273 · #0554c2

#c205b2 · #b2c205

Split-complementary

Open in tool →

#c20554 · #c27305

#7305c2 · #c21505 · #54c205

Contrast

#05b2c2 as textRatioAAAA largeAAAFix
Aaon white
2.58:1failfailfail
  • AA: use #04808b as the text (4.7:1)
  • AAA: use #036068 as the text (7.3:1)
  • AA: or shift the background to #383838 (4.55:1)
  • AAA: or shift the background to #141414 (7.15:1)
Aaon black
8.15:1passpasspassPasses 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 #05b2c2 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

#05b2c2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #05b2c2
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 #05b2c2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/05b2c2-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