Color

#059eeb

#059eeb
hex#059eeb
rgbrgb(5, 158, 235)
hslhsl(200, 96%, 47%)
oklchoklch(0.669 0.156 241.4)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.3048

Colors that go with #059eeb

Charcoal, Tomato and Bronze 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 →

#eb5105

#05ebc5 · #052beb

#eb059e · #9eeb05

Split-complementary

Open in tool →

#eb052b · #ebc505

#c505eb · #eb5105 · #2beb05

Contrast

#059eeb as textRatioAAAA largeAAAFix
Aaon white
2.96:1failfailfail
  • AA: use #047db9 as the text (4.53:1)
  • AAA: use #035e8c as the text (7.04:1)
  • AA: or shift the background to #2e2e2e (4.59:1)
  • AAA: or shift the background to #000000 (7.1:1)
Aaon black
7.1:1passpasspassPasses 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 #059eeb as the background.

Brands using this color

Fonts for this mood

#059eeb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #059eeb
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 #059eeb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/059eeb-9cb2c4-df4e64-1f232d-e9f1f0?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