Color

#2b68ee

#2b68ee
hex#2b68ee
rgbrgb(43, 104, 238)
hslhsl(221, 85%, 55%)
oklchoklch(0.56 0.212 263)
Closest name: Bluetiful (#3c69e7)Relative luminance 0.1659

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eeb02b

#2bcaee · #4e2bee

#ee2b68 · #68ee2b

Split-complementary

Open in tool →

#ee4e2b · #caee2b

#ee2bca · #eeb02b · #2bee4e

Contrast

#2b68ee as textRatioAAAA largeAAAFix
Aaon white
4.86:1passpassfail
  • AAA: use #114dd0 as the text (7.01:1)
Aaon black
4.32:1failpassfail
  • AA: use #2f6cee as the text (4.5:1)
  • AAA: use #6894f3 as the text (7.12:1)
  • AA: or shift the background to #f7f7f7 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2b68ee as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2b68ee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2b68ee
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 #2b68ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b68ee-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