Color

#036eba

#036eba
hex#036eba
rgbrgb(3, 110, 186)
hslhsl(205, 97%, 37%)
oklchoklch(0.528 0.145 249.1)
Closest name: Brilliant Blue (#0075b3)Relative luminance 0.1472

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ba4f03

#03baab · #0312ba

#ba036e · #6eba03

Split-complementary

Open in tool →

#ba0312 · #baab03

#ab03ba · #ba4f03 · #12ba03

Contrast

#036eba as textRatioAAAA largeAAAFix
Aaon white
5.33:1passpassfail
  • AAA: use #025997 as the text (7.3:1)
Aaon black
3.94:1failpassfail
  • AA: use #0379ce as the text (4.63:1)
  • AAA: use #139bfb as the text (7.11:1)
  • AA: or shift the background to #ededed (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #036eba as the background.

Brands using this color

Fonts for this mood

#036eba reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #036eba
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 #036eba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/036eba-9cafc4-df4e58-1f212d-e9f1f0?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