brandsweets

Color

#757bb3

#757bb3
hex#757bb3
rgbrgb(117, 123, 179)
hslhsl(234, 29%, 58%)
oklchoklch(0.601 0.085 278.8)
Closest name: Flood (#6677bb)Relative luminance 0.212
CoolMuted
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
757bb3b3ad75

#b3ad75

Analogous

Open in tool →
757bb3759ab38e75b3

#759ab3 · #8e75b3

Triadic

Open in tool →
757bb3b3757b7bb375

#b3757b · #7bb375

Split-complementary

Open in tool →
757bb3b38e759ab375

#b38e75 · #9ab375

Tetradic

Open in tool →
757bb3b3759ab3ad7575b38e

#b3759a · #b3ad75 · #75b38e

Contrast

#757bb3 as textRatioAAAA largeAAAFix
Aaon white
4.01:1failpassfail
  • AA: use #6b72ae as the text (4.52:1)
  • AAA: use #4e548d as the text (7.05:1)
  • AA: or shift the background to #141414 (4.6:1)
Aaon black
5.24:1passpassfail
  • AAA: use #8f94c1 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #757bb3 as the background.

Brands using this color

mcpConnect your agent — build around #757bb3
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 #757bb3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/757bb3-9d9cc4-df8a4e-241f2d-e9eef1?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