#166DF8 Color

#166DF8 is rgb(22, 109, 248) in RGB and hsl(217, 94%, 53%) in HSL. The closest CSS named color is DodgerBlue. White text is most readable on this background.

#166DF8

HEX#166DF8

RGBrgb(22, 109, 248)

HSLhsl(217, 94%, 53%)

HSVhsv(217, 91%, 97%)

OKLCHoklch(57.3% 0.222 260.4)

CMYKcmyk(91%, 56%, 0%, 3%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #166DF8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.59:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.58:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #166DF8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#166DF8 Complementary#F8A116 Analogous#16DEF8 Analogous#3116F8 Triadic#F8166D Triadic#6DF816

Tints & Shades

Lighter tints and darker shades of #166DF8, useful for hover states, backgrounds, and text variants.

Tints

#3480F9 #5795FA #74A8FB #97BEFC #B5D0FD #D7E6FE

Shades

#075CE4 #064EC1 #05409E #04327C #032459 #021636

Use #166DF8 in Our Tools

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