Color

#1059ea

#1059ea
hex#1059ea
rgbrgb(16, 89, 234)
hslhsl(220, 87%, 49%)
oklchoklch(0.522 0.229 262.2)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.132

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eaa110

#10c5ea · #3410ea

#ea1059 · #59ea10

Split-complementary

Open in tool →

#ea3410 · #c5ea10

#ea10c5 · #eaa110 · #10ea34

Contrast

#1059ea as textRatioAAAA largeAAAFix
Aaon white
5.77:1passpassfail
  • AAA: use #0e4ecd as the text (7.02:1)
Aaon black
3.64:1failpassfail
  • AA: use #2d6ef0 as the text (4.6:1)
  • AAA: use #6696f4 as the text (7.23:1)
  • AA: or shift the background to #e6e6e6 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1059ea as the background.

Brands using this color

Fonts for this mood

#1059ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1059ea
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 #1059ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1059ea-9ca5c4-df694e-211f2d-e9f0f1?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