Color

#408add

#408add
hex#408add
rgbrgb(64, 138, 221)
hslhsl(212, 70%, 56%)
oklchoklch(0.626 0.146 253.4)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2449

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dd9440

#40d8dd · #4540dd

#dd408a · #8add40

Split-complementary

Open in tool →

#dd4540 · #d8dd40

#dd40d8 · #dd9440 · #40dd45

Contrast

#408add as textRatioAAAA largeAAAFix
Aaon white
3.56:1failpassfail
  • AA: use #2575d0 as the text (4.63:1)
  • AAA: use #1c589c as the text (7.18:1)
  • AA: or shift the background to #212121 (4.52:1)
Aaon black
5.9:1passpassfail
  • AAA: use #5a9ae2 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #408add 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

#408add reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #408add
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 #408add and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/408add-9caac4-df564e-1f202d-e9f1f1?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