Color

#368fce

#368fce
hex#368fce
rgbrgb(54, 143, 206)
hslhsl(205, 61%, 51%)
oklchoklch(0.626 0.126 243.5)
Closest name: Blue Burst (#309cd0)Relative luminance 0.2489

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ce7536

#36cec2 · #3643ce

#ce368f · #8fce36

Split-complementary

Open in tool →

#ce3643 · #cec236

#c236ce · #ce7536 · #43ce36

Contrast

#368fce as textRatioAAAA largeAAAFix
Aaon white
3.51:1failpassfail
  • AA: use #2c7cb5 as the text (4.51:1)
  • AAA: use #215d87 as the text (7.05:1)
  • AA: or shift the background to #212121 (4.58:1)
Aaon black
5.98:1passpassfail
  • AAA: use #4e9cd4 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #368fce 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

#368fce reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #368fce
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 #368fce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/368fce-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