Color

#3baced

#3baced
hex#3baced
rgbrgb(59, 172, 237)
hslhsl(202, 83%, 58%)
oklchoklch(0.71 0.137 238.7)
Closest name: Cerulean (#55aaee)Relative luminance 0.3655

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ed7c3b

#3bedd5 · #3b53ed

#ed3bac · #aced3b

Split-complementary

Open in tool →

#ed3b53 · #edd53b

#d53bed · #ed7c3b · #53ed3b

Contrast

#3baced as textRatioAAAA largeAAAFix
Aaon white
2.53:1failfailfail
  • AA: use #1179b6 as the text (4.74:1)
  • AAA: use #0d5d8c as the text (7.09:1)
  • AA: or shift the background to #383838 (4.64:1)
  • AAA: or shift the background to #171717 (7.09:1)
Aaon black
8.31:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3baced as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#3baced reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3baced
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 #3baced and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3baced-9cb1c4-df4e5f-1f222d-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