brandsweets

Color

#677ead

#677ead
hex#677ead
rgbrgb(103, 126, 173)
hslhsl(220, 30%, 54%)
oklchoklch(0.594 0.077 264.1)
Closest name: Bay View (#6a819e)Relative luminance 0.2082
CoolMuted
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
677eadad9567

#ad9567

Analogous

Open in tool →
677ead67a1ad7267ad

#67a1ad · #7267ad

Triadic

Open in tool →
677eadad677e7ead67

#ad677e · #7ead67

Split-complementary

Open in tool →
677eadad7267a1ad67

#ad7267 · #a1ad67

Tetradic

Open in tool →
677eadad67a1ad956767ad72

#ad67a1 · #ad9567 · #67ad72

Contrast

#677ead as textRatioAAAA largeAAAFix
Aaon white
4.07:1failpassfail
  • AA: use #5d76a8 as the text (4.54:1)
  • AAA: use #44577e as the text (7.22:1)
  • AA: or shift the background to #141414 (4.53:1)
Aaon black
5.16:1passpassfail
  • AAA: use #8497bd as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #677ead as the background.

Brands using this color

mcpConnect your agent — build around #677ead
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 #677ead and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/677ead-9ca5c4-df694e-211f2d-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