Color

#2a93ea

#2a93ea
hex#2a93ea
rgbrgb(42, 147, 234)
hslhsl(207, 82%, 54%)
oklchoklch(0.648 0.159 248.7)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.273

Colors that go with #2a93ea

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ea802a

#2aeae0 · #2a33ea

#ea2a93 · #93ea2a

Split-complementary

Open in tool →

#ea2a33 · #eae02a

#e02aea · #ea802a · #33ea2a

Contrast

#2a93ea as textRatioAAAA largeAAAFix
Aaon white
3.25:1failpassfail
  • AA: use #1479cc as the text (4.53:1)
  • AAA: use #0f5b99 as the text (7.05:1)
  • AA: or shift the background to #262626 (4.66:1)
Aaon black
6.46:1passpassfail
  • AAA: use #3c9dec as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a93ea 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

#2a93ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a93ea
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 #2a93ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a93ea-9cadc4-df4e53-1f212d-e9f1f1?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