Color

#2a7ea2

#2a7ea2
hex#2a7ea2
rgbrgb(42, 126, 162)
hslhsl(198, 59%, 40%)
oklchoklch(0.559 0.096 230.7)
Closest name: Ahoy! Blue (#0082a1)Relative luminance 0.1802

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a24e2a

#2aa28a · #2a42a2

#a22a7e · #7ea22a

Split-complementary

Open in tool →

#a22a42 · #a28a2a

#8a2aa2 · #a24e2a · #42a22a

Contrast

#2a7ea2 as textRatioAAAA largeAAAFix
Aaon white
4.56:1passpassfail
  • AAA: use #1f5f7a as the text (7.06:1)
Aaon black
4.6:1passpassfail
  • AAA: use #38a0cc as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a7ea2 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

#2a7ea2 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a7ea2
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 #2a7ea2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a7ea2-9cb3c4-df4e69-1f232d-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