brandsweets

Color

#4e637e

#4e637e
hex#4e637e
rgbrgb(78, 99, 126)
hslhsl(214, 24%, 40%)
oklchoklch(0.493 0.05 254.9)
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

Open in tool →
4e637e7e694e

#7e694e

Analogous

Open in tool →
4e637e4e7b7e514e7e

#4e7b7e · #514e7e

Triadic

Open in tool →
4e637e7e4e63637e4e

#7e4e63 · #637e4e

Split-complementary

Open in tool →
4e637e7e514e7b7e4e

#7e514e · #7b7e4e

Tetradic

Open in tool →
4e637e7e4e7b7e694e4e7e51

#7e4e7b · #7e694e · #4e7e51

Contrast

#4e637e as textRatioAAAA largeAAAFix
Aaon white
6.16:1passpassfail
  • AAA: use #465972 as the text (7.16:1)
Aaon black
3.41:1failpassfail
  • AA: use #5d7698 as the text (4.51:1)
  • AAA: use #8498b3 as the text (7.12:1)
  • 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 #4e637e as the background.

Brands using this color

mcpConnect your agent — build around #4e637e
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 #4e637e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e637e-9ca9c4-df5a4e-1f1f2d-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