Color

#285ed2

#285ed2
hex#285ed2
rgbrgb(40, 94, 210)
hslhsl(221, 68%, 49%)
oklchoklch(0.517 0.188 262.8)
Closest name: God of Rain (#4466cc)Relative luminance 0.1311

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d29c28

#28b3d2 · #4728d2

#d2285e · #5ed228

Split-complementary

Open in tool →

#d24728 · #b3d228

#d228b3 · #d29c28 · #28d247

Contrast

#285ed2 as textRatioAAAA largeAAAFix
Aaon white
5.8:1passpassfail
  • AAA: use #2352b8 as the text (7.07:1)
Aaon black
3.62:1failpassfail
  • AA: use #3e70da as the text (4.53:1)
  • AAA: use #7296e4 as the text (7.2:1)
  • AA: or shift the background to #e3e3e3 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #285ed2 as the background.

Brands using this color

Fonts for this mood

#285ed2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #285ed2
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 #285ed2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/285ed2-9ca4c4-df6b4e-211f2d-e9eff1?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