#687BC4 Color

#687BC4 is rgb(104, 123, 196) in RGB and hsl(228, 44%, 59%) in HSL. The closest CSS named color is SlateBlue. Black text is most readable on this background.

#687BC4

HEX#687BC4

RGBrgb(104, 123, 196)

HSLhsl(228, 44%, 59%)

HSVhsv(228, 47%, 77%)

OKLCHoklch(60% 0.114 271.6)

CMYKcmyk(47%, 37%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #687BC4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.02:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.22:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #687BC4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#687BC4 Complementary#C4B268 Analogous#68A9C4 Analogous#8468C4 Triadic#C4687B Triadic#7BC468

Tints & Shades

Lighter tints and darker shades of #687BC4, useful for hover states, backgrounds, and text variants.

Tints

#7E8ECD #919ED4 #A7B2DD #B9C2E4 #CFD5EC #E2E5F4

Shades

#4B61B9 #3D519E #324281 #283567 #1D2649 #11172C

Use #687BC4 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex