Color

#229eb9

#229eb9
hex#229eb9
rgbrgb(34, 158, 185)
hslhsl(191, 69%, 43%)
oklchoklch(0.647 0.108 216.9)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.283

Colors that go with #229eb9

Charcoal, Orange Red and Amber 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 #229eb9

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b93e22

#22b989 · #2252b9

#b9229e · #9eb922

Split-complementary

Open in tool →

#b92252 · #b98922

#8922b9 · #b93e22 · #52b922

Contrast

#229eb9 as textRatioAAAA largeAAAFix
Aaon white
3.15:1failpassfail
  • AA: use #1c8097 as the text (4.58:1)
  • AAA: use #155f70 as the text (7.23:1)
  • AA: or shift the background to #292929 (4.61:1)
Aaon black
6.66:1passpassfail
  • AAA: use #24a5c2 as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #229eb9 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

#229eb9 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #229eb9
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 #229eb9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/229eb9-a2b6be-df4e7a-1f252d-e9f1ef?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