Color

#2a82df

#2a82df
hex#2a82df
rgbrgb(42, 130, 223)
hslhsl(211, 74%, 52%)
oklchoklch(0.603 0.163 253.4)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2179

Tints & shades

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

Harmonies

Complementary

Open in tool →

#df882a

#2adcdf · #2d2adf

#df2a82 · #82df2a

Split-complementary

Open in tool →

#df2d2a · #dcdf2a

#df2adc · #df882a · #2adf2d

Contrast

#2a82df as textRatioAAAA largeAAAFix
Aaon white
3.92:1failpassfail
  • AA: use #2077d5 as the text (4.51:1)
  • AAA: use #17579b as the text (7.31:1)
  • AA: or shift the background to #171717 (4.57:1)
Aaon black
5.36:1passpassfail
  • AAA: use #5299e5 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 #2a82df as the background.

Brands using this color

Fonts for this mood

#2a82df reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a82df
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 #2a82df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a82df-9cabc4-df534e-1f202d-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