Color

#2a93ef

#2a93ef
hex#2a93ef
rgbrgb(42, 147, 239)
hslhsl(208, 86%, 55%)
oklchoklch(0.651 0.165 250)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.2759

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ef862a

#2aefe8 · #2a30ef

#ef2a93 · #93ef2a

Split-complementary

Open in tool →

#ef2a30 · #efe82a

#e82aef · #ef862a · #30ef2a

Contrast

#2a93ef as textRatioAAAA largeAAAFix
Aaon white
3.22:1failpassfail
  • AA: use #1077d1 as the text (4.58:1)
  • AAA: use #0c599d as the text (7.16:1)
  • AA: or shift the background to #292929 (4.52:1)
Aaon black
6.52:1passpassfail
  • AAA: use #389af0 as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a93ef 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

#2a93ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a93ef
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2a93ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a93ef-9cadc4-df4e51-1f212d-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