#2166FD Color

#2166FD is rgb(33, 102, 253) in RGB and hsl(221, 98%, 56%) in HSL. The closest CSS named color is DodgerBlue. White text is most readable on this background.

#2166FD

HEX#2166FD

RGBrgb(33, 102, 253)

HSLhsl(221, 98%, 56%)

HSVhsv(221, 87%, 99%)

OKLCHoklch(56.6% 0.235 262.8)

CMYKcmyk(87%, 60%, 0%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2166FD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.79:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.38:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2166FD based on color wheel relationships. Click any swatch for its full breakdown.

Base#2166FD Complementary#FDB721 Analogous#21D4FD Analogous#4921FD Triadic#FD2166 Triadic#66FD21

Tints & Shades

Lighter tints and darker shades of #2166FD, useful for hover states, backgrounds, and text variants.

Tints

#3F7BFD #5D90FD #7CA5FE #9ABAFE #B8CEFE #D7E3FF

Shades

#0250F7 #0243CF #0238AC #012A83 #011F60 #011238

Use #2166FD in Our Tools

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