brandsweets

Color

#4e677e

#4e677e
hex#4e677e
rgbrgb(78, 103, 126)
hslhsl(209, 24%, 40%)
oklchoklch(0.503 0.047 246.7)
Closest name: Admiral Blue (#50647f)Relative luminance 0.1283
CoolMuted
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
4e677e7e654e

#7e654e

Analogous

Open in tool →
4e677e4e7e7e4e4e7e

#4e7e7e · #4e4e7e

Triadic

Open in tool →
4e677e7e4e67677e4e

#7e4e67 · #677e4e

Split-complementary

Open in tool →
4e677e7e4e4e7e7e4e

#7e4e4e · #7e7e4e

Tetradic

Open in tool →
4e677e7e4e7e7e654e4e7e4e

#7e4e7e · #7e654e · #4e7e4e

Contrast

#4e677e as textRatioAAAA largeAAAFix
Aaon white
5.89:1passpassfail
  • AAA: use #445a6f as the text (7.15:1)
Aaon black
3.57:1failpassfail
  • AA: use #5b7995 as the text (4.61:1)
  • AAA: use #819ab1 as the text (7.19:1)
  • AA: or shift the background to #e3e3e3 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e677e as the background.

Brands using this color

mcpConnect your agent — build around #4e677e
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 #4e677e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e677e-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