brandsweets

Color

#687eac

#687eac
hex#687eac
rgbrgb(104, 126, 172)
hslhsl(221, 29%, 54%)
oklchoklch(0.594 0.075 264.5)
Closest name: Bay View (#6a819e)Relative luminance 0.2084
CoolMuted
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
687eacac9668

#ac9668

Analogous

Open in tool →
687eac689fac7468ac

#689fac · #7468ac

Triadic

Open in tool →
687eacac687d7dac68

#ac687d · #7dac68

Split-complementary

Open in tool →
687eacac74689fac68

#ac7468 · #9fac68

Tetradic

Open in tool →
687eacac689fac966868ac74

#ac689f · #ac9668 · #68ac74

Contrast

#687eac as textRatioAAAA largeAAAFix
Aaon white
4.06:1failpassfail
  • AA: use #5e75a6 as the text (4.59:1)
  • AAA: use #45577d as the text (7.21:1)
  • AA: or shift the background to #141414 (4.53:1)
Aaon black
5.17:1passpassfail
  • AAA: use #8597bc as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #687eac as the background.

Brands using this color

mcpConnect your agent — build around #687eac
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 #687eac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/687eac-9ca4c4-df6b4e-211f2d-e9eff1?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