brandsweets

Color

#4a647d

#4a647d
hex#4a647d
rgbrgb(74, 100, 125)
hslhsl(209, 26%, 39%)
oklchoklch(0.493 0.051 247.9)
Closest name: Admiral Blue (#50647f)Relative luminance 0.1205
CoolMuted
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

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4a647d7d634a

#7d634a

Analogous

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4a647d4a7d7c4a4a7d

#4a7d7c · #4a4a7d

Triadic

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4a647d7d4a64647d4a

#7d4a64 · #647d4a

Split-complementary

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4a647d7d4a4a7d7c4a

#7d4a4a · #7d7c4a

Tetradic

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4a647d7c4a7d7d634a4a7d4a

#7c4a7d · #7d634a · #4a7d4a

Contrast

#4a647d as textRatioAAAA largeAAAFix
Aaon white
6.16:1passpassfail
  • AAA: use #425a70 as the text (7.17:1)
Aaon black
3.41:1failpassfail
  • AA: use #597997 as the text (4.61:1)
  • AAA: use #7e9ab4 as the text (7.17:1)
  • AA: or shift the background to #dedede (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4a647d as the background.

Brands using this color

mcpConnect your agent — build around #4a647d
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 #4a647d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4a647d-9cacc4-df4e4e-1f212d-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