#818FB1 Color

#818FB1 is rgb(129, 143, 177) in RGB and hsl(222, 24%, 60%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#818FB1

HEX#818FB1

RGBrgb(129, 143, 177)

HSLhsl(222, 24%, 60%)

HSVhsv(222, 27%, 69%)

OKLCHoklch(65.1% 0.053 267.4)

CMYKcmyk(27%, 19%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #818FB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.23:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.5:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #818FB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#818FB1 Complementary#B1A381 Analogous#81A8B1 Analogous#8A81B1 Triadic#B1818F Triadic#8FB181

Tints & Shades

Lighter tints and darker shades of #818FB1, useful for hover states, backgrounds, and text variants.

Tints

#909DBB #A3AEC7 #B3BCD0 #C6CDDC #D6DBE6 #E9EBF1

Shades

#6779A2 #55658B #465372 #364159 #272E3F #171C26

Use #818FB1 in Our Tools

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