Color

#1052cb

#1052cb
hex#1052cb
rgbrgb(16, 82, 203)
hslhsl(219, 85%, 43%)
oklchoklch(0.481 0.198 261.6)
Closest name: Denim (#2243b6)Relative luminance 0.1046

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cb8a10

#10afcb · #2c10cb

#cb1052 · #52cb10

Split-complementary

Open in tool →

#cb2c10 · #afcb10

#cb10af · #cb8a10 · #10cb2c

Contrast

#1052cb as textRatioAAAA largeAAAFix
Aaon white
6.79:1passpassfail
  • AAA: use #1050c6 as the text (7.04:1)
Aaon black
3.09:1failpassfail
  • AA: use #2b6fee as the text (4.61:1)
  • AAA: use #6395f2 as the text (7.11:1)
  • AA: or shift the background to #d4d4d4 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1052cb as the background.

Brands using this color

Fonts for this mood

#1052cb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1052cb
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 #1052cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1052cb-9ca5c4-df664e-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