brandsweets

Color

#4d6480

#4d6480
hex#4d6480
rgbrgb(77, 100, 128)
hslhsl(213, 25%, 40%)
oklchoklch(0.496 0.053 253.7)
Closest name: Admiral Blue (#50647f)Relative luminance 0.1225
CoolMuted
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
4d648080694d

#80694d

Analogous

Open in tool →
4d64804d7d804f4d80

#4d7d80 · #4f4d80

Triadic

Open in tool →
4d6480804d6363804d

#804d63 · #63804d

Split-complementary

Open in tool →
4d6480804f4d7d804d

#804f4d · #7d804d

Tetradic

Open in tool →
4d6480804d7d80694d4d804f

#804d7d · #80694d · #4d804f

Contrast

#4d6480 as textRatioAAAA largeAAAFix
Aaon white
6.09:1passpassfail
  • AAA: use #455a73 as the text (7.09:1)
Aaon black
3.45:1failpassfail
  • AA: use #5c7799 as the text (4.55:1)
  • AAA: use #8399b4 as the text (7.18:1)
  • AA: or shift the background to #dedede (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4d6480 as the background.

Brands using this color

mcpConnect your agent — build around #4d6480
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 #4d6480 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4d6480-9ca9c4-df584e-1f202d-e9f0f1?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