Color

#3192d3

#3192d3
hex#3192d3
rgbrgb(49, 146, 211)
hslhsl(204, 65%, 51%)
oklchoklch(0.634 0.131 242.8)
Closest name: Blue Burst (#309cd0)Relative luminance 0.2591

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d37231

#31d3c3 · #3141d3

#d33192 · #92d331

Split-complementary

Open in tool →

#d33141 · #d3c331

#c331d3 · #d37231 · #41d331

Contrast

#3192d3 as textRatioAAAA largeAAAFix
Aaon white
3.4:1failpassfail
  • AA: use #267cb5 as the text (4.53:1)
  • AAA: use #1d5c87 as the text (7.16:1)
  • AA: or shift the background to #242424 (4.57:1)
Aaon black
6.18:1passpassfail
  • AAA: use #469dd8 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3192d3 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#3192d3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3192d3
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 #3192d3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3192d3-9cafc4-df4e5a-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